diff --git a/data/cncity/100000.txt b/data/cncity/100000.txt
index 47380248..d963e51f 100644
--- a/data/cncity/100000.txt
+++ b/data/cncity/100000.txt
@@ -1310,225 +1310,6 @@
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diff --git a/data/cncity/110000.txt b/data/cncity/110000.txt
index f47e2a50..db67557d 100644
--- a/data/cncity/110000.txt
+++ b/data/cncity/110000.txt
@@ -171,6 +171,7 @@
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-116.251.127.250/31
 117.48.0.0/17
 117.48.176.0/20
 117.48.208.0/21
@@ -2145,11 +2026,12 @@
 118.84.190.94/31
 118.84.190.128/25
 118.84.194.128/25
-118.85.101.192/31
-118.85.102.32/31
+118.85.96.0/20
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 118.85.117.252/30
 118.85.118.0/29
 118.85.118.8/30
+118.85.120.0/21
 118.85.136.0/21
 118.85.194.0/24
 118.85.207.128/25
@@ -2229,12 +2111,6 @@
 119.20.0.0/15
 119.22.0.0/16
 119.38.192.0/20
-119.38.215.36/31
-119.38.215.40/31
-119.38.215.44/31
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-119.38.215.52/31
-119.38.215.56/31
 119.40.0.0/18
 119.42.137.0/24
 119.42.139.0/24
@@ -4062,62 +3938,6 @@
 222.31.128.0/18
 222.35.0.0/16
 222.62.96.0/19
-222.126.128.174/31
-222.126.129.2/31
-222.126.129.106/32
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-222.126.132.56/29
-222.126.132.248/30
-222.126.153.160/29
 222.126.174.144/28
 222.126.194.192/28
 222.126.195.128/28
diff --git a/data/cncity/120000.txt b/data/cncity/120000.txt
index 069d0d94..88dee7aa 100644
--- a/data/cncity/120000.txt
+++ b/data/cncity/120000.txt
@@ -181,10 +181,6 @@
 117.136.54.0/23
 118.28.0.0/15
 118.85.118.22/31
-118.85.126.20/30
-118.85.126.24/29
-118.85.126.32/27
-118.85.126.64/30
 118.89.0.0/21
 118.89.210.0/23
 118.89.212.0/22
@@ -439,26 +435,6 @@
 222.28.209.0/24
 222.30.0.0/17
 222.36.0.0/16
-222.126.130.2/31
-222.126.130.4/31
-222.126.130.38/31
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-222.126.131.201/32
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-222.126.132.64/27
-222.126.132.98/31
-222.126.132.160/27
-222.126.132.212/30
-222.126.132.240/29
-222.126.152.56/29
-222.126.156.112/29
 222.126.194.8/29
 222.126.240.112/30
 222.126.240.192/29
diff --git a/data/cncity/130000.txt b/data/cncity/130000.txt
index 9ac3b238..bfed7140 100644
--- a/data/cncity/130000.txt
+++ b/data/cncity/130000.txt
@@ -372,33 +372,6 @@
 116.251.111.16/30
 116.251.111.32/30
 116.251.111.76/30
-116.251.113.232/31
-116.251.113.240/31
-116.251.117.224/28
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-116.251.124.86/31
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-116.251.127.2/31
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 116.254.104.0/21
 117.132.147.0/24
 117.132.148.0/22
@@ -416,8 +389,6 @@
 118.230.184.0/21
 118.230.208.0/20
 118.230.224.0/19
-119.38.215.200/29
-119.38.215.208/29
 119.75.208.1/32
 119.75.208.2/32
 119.75.208.63/32
diff --git a/data/cncity/130700.txt b/data/cncity/130700.txt
index 7aa7aba4..ae6915be 100644
--- a/data/cncity/130700.txt
+++ b/data/cncity/130700.txt
@@ -135,36 +135,7 @@
 116.251.111.16/30
 116.251.111.32/30
 116.251.111.76/30
-116.251.113.232/31
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-116.251.127.2/31
-116.251.127.188/31
 116.254.104.0/21
-119.38.215.200/29
-119.38.215.208/29
 120.12.0.0/21
 120.12.8.0/22
 120.12.12.0/24
diff --git a/data/cncity/140000.txt b/data/cncity/140000.txt
index 5c054d17..b1ce8ba4 100644
--- a/data/cncity/140000.txt
+++ b/data/cncity/140000.txt
@@ -104,16 +104,6 @@
 118.72.0.0/13
 118.80.0.0/15
 118.84.189.176/29
-118.85.110.68/30
-118.85.110.72/29
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-118.85.110.96/27
-118.85.110.128/26
-118.85.110.192/30
-118.85.114.196/30
-118.85.114.200/29
-118.85.114.208/28
-118.85.114.224/30
 120.67.126.0/24
 120.207.0.0/16
 120.208.0.0/16
diff --git a/data/cncity/140100.txt b/data/cncity/140100.txt
index ea5aa494..096ab9c4 100644
--- a/data/cncity/140100.txt
+++ b/data/cncity/140100.txt
@@ -126,8 +126,6 @@
 118.73.6.0/24
 118.81.0.0/16
 118.84.189.176/29
-118.85.114.196/31
-118.85.114.200/31
 120.207.0.0/18
 120.207.64.0/21
 120.207.72.0/23
diff --git a/data/cncity/140200.txt b/data/cncity/140200.txt
index 33a3d61f..c889ece8 100644
--- a/data/cncity/140200.txt
+++ b/data/cncity/140200.txt
@@ -30,10 +30,6 @@
 116.179.228.0/23
 116.179.230.0/24
 118.72.0.0/16
-118.85.110.116/30
-118.85.110.120/30
-118.85.110.126/31
-118.85.110.130/31
 120.208.178.0/23
 120.208.180.0/22
 120.208.184.0/22
diff --git a/data/cncity/140300.txt b/data/cncity/140300.txt
index df291844..8af189f2 100644
--- a/data/cncity/140300.txt
+++ b/data/cncity/140300.txt
@@ -19,8 +19,6 @@
 116.179.34.0/24
 116.179.36.0/23
 118.80.0.0/16
-118.85.114.198/31
-118.85.114.202/31
 120.208.194.0/23
 120.208.196.0/22
 124.166.0.0/17
diff --git a/data/cncity/140400.txt b/data/cncity/140400.txt
index f6d7afe6..8a975cc6 100644
--- a/data/cncity/140400.txt
+++ b/data/cncity/140400.txt
@@ -21,8 +21,6 @@
 113.24.192.0/20
 113.24.208.0/21
 118.75.0.0/16
-118.85.110.100/30
-118.85.110.104/30
 120.67.126.0/24
 120.208.0.0/18
 120.208.64.0/19
diff --git a/data/cncity/140500.txt b/data/cncity/140500.txt
index 9c0538b2..d490c200 100644
--- a/data/cncity/140500.txt
+++ b/data/cncity/140500.txt
@@ -35,10 +35,6 @@
 118.76.248.0/22
 118.76.252.0/23
 118.76.254.0/24
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 120.208.133.0/24
 120.208.134.0/23
 120.208.136.0/21
diff --git a/data/cncity/140600.txt b/data/cncity/140600.txt
index f3f5de8d..fbb4352d 100644
--- a/data/cncity/140600.txt
+++ b/data/cncity/140600.txt
@@ -21,8 +21,6 @@
 61.240.62.0/23
 110.183.64.0/19
 116.179.66.0/23
-118.85.114.214/31
-118.85.114.218/31
 120.208.240.0/20
 123.73.0.0/20
 123.73.116.0/22
diff --git a/data/cncity/140700.txt b/data/cncity/140700.txt
index feec8888..3881fa29 100644
--- a/data/cncity/140700.txt
+++ b/data/cncity/140700.txt
@@ -70,8 +70,6 @@
 118.76.0.0/21
 118.76.8.0/22
 118.76.255.0/24
-118.85.110.156/30
-118.85.110.160/30
 120.208.145.0/24
 120.208.146.0/23
 120.208.148.0/22
diff --git a/data/cncity/140800.txt b/data/cncity/140800.txt
index 1049a934..833b4cb2 100644
--- a/data/cncity/140800.txt
+++ b/data/cncity/140800.txt
@@ -38,8 +38,6 @@
 118.78.228.0/22
 118.78.232.0/21
 118.78.240.0/20
-118.85.110.164/30
-118.85.110.168/30
 121.100.145.0/24
 121.100.238.0/24
 123.73.48.0/20
diff --git a/data/cncity/140900.txt b/data/cncity/140900.txt
index 456ab6f4..7e74be82 100644
--- a/data/cncity/140900.txt
+++ b/data/cncity/140900.txt
@@ -26,9 +26,6 @@
 116.179.158.0/24
 118.77.140.0/24
 118.79.0.0/16
-118.85.110.68/30
-118.85.110.72/30
-118.85.110.82/31
 120.208.208.0/21
 120.208.216.0/22
 120.208.220.0/23
diff --git a/data/cncity/141000.txt b/data/cncity/141000.txt
index ff6b386c..9dde510d 100644
--- a/data/cncity/141000.txt
+++ b/data/cncity/141000.txt
@@ -45,10 +45,6 @@
 118.73.64.0/18
 118.73.128.0/17
 118.78.227.0/24
-118.85.110.84/30
-118.85.110.88/30
-118.85.110.94/31
-118.85.110.98/31
 120.208.201.0/24
 123.73.64.0/22
 183.188.0.0/16
diff --git a/data/cncity/141100.txt b/data/cncity/141100.txt
index dab0efba..995221ea 100644
--- a/data/cncity/141100.txt
+++ b/data/cncity/141100.txt
@@ -41,8 +41,6 @@
 118.77.192.0/19
 118.77.224.0/20
 118.77.240.0/23
-118.85.110.132/30
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 120.207.75.0/24
 120.208.224.0/21
 120.208.232.0/22
diff --git a/data/cncity/150000.txt b/data/cncity/150000.txt
index 6a18d61f..1656f2b3 100644
--- a/data/cncity/150000.txt
+++ b/data/cncity/150000.txt
@@ -238,49 +238,14 @@
 116.251.110.24/29
 116.251.110.32/29
 116.251.110.76/30
-116.251.112.110/31
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-116.251.126.108/31
-116.251.126.116/31
-116.251.126.128/31
-116.251.126.132/31
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 117.132.184.0/24
 117.136.3.0/24
 117.137.0.0/16
 117.138.0.0/16
 117.161.0.0/17
-118.85.110.212/30
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-118.85.115.164/30
-118.85.115.168/29
-118.85.115.176/28
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 118.85.116.0/27
 118.85.116.32/30
 118.85.118.48/30
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-118.85.121.180/30
-118.85.121.184/29
-118.85.121.192/30
-118.85.124.172/30
-118.85.124.176/30
-118.85.125.236/30
-118.85.125.240/30
 118.230.0.0/17
 120.193.128.0/17
 121.37.64.0/18
diff --git a/data/cncity/150100.txt b/data/cncity/150100.txt
index b6f40d36..2ff5d4c4 100644
--- a/data/cncity/150100.txt
+++ b/data/cncity/150100.txt
@@ -324,18 +324,9 @@
 116.251.107.106/31
 116.251.107.118/31
 116.251.108.152/30
-116.251.115.0/31
-116.251.124.32/30
-116.251.124.52/31
-116.251.125.200/31
-116.251.125.208/30
-116.251.125.216/30
-116.251.125.226/31
 117.132.184.0/24
 117.136.3.0/24
 117.161.0.0/17
-118.85.121.22/31
-118.85.121.182/31
 118.230.0.0/18
 118.230.64.0/19
 120.193.128.0/22
diff --git a/data/cncity/150200.txt b/data/cncity/150200.txt
index d15bac6b..12c81a26 100644
--- a/data/cncity/150200.txt
+++ b/data/cncity/150200.txt
@@ -167,10 +167,6 @@
 116.114.176.0/21
 116.114.184.0/22
 116.204.170.0/23
-118.85.124.174/31
-118.85.124.178/31
-118.85.125.238/31
-118.85.125.242/31
 120.193.138.0/24
 120.193.192.0/21
 121.56.32.0/19
diff --git a/data/cncity/150400.txt b/data/cncity/150400.txt
index b48735e1..64c1191d 100644
--- a/data/cncity/150400.txt
+++ b/data/cncity/150400.txt
@@ -223,8 +223,6 @@
 116.135.64.112/30
 116.136.0.0/21
 116.136.8.0/22
-118.85.115.182/31
-118.85.115.186/31
 120.193.142.0/24
 120.193.224.0/21
 121.56.96.0/19
diff --git a/data/cncity/150600.txt b/data/cncity/150600.txt
index 8d88f7fa..e57aea26 100644
--- a/data/cncity/150600.txt
+++ b/data/cncity/150600.txt
@@ -100,8 +100,6 @@
 116.136.136.0/22
 116.136.140.0/23
 116.136.150.0/23
-118.85.115.230/31
-118.85.115.234/31
 120.193.139.0/24
 120.193.200.0/21
 121.56.128.0/20
diff --git a/data/cncity/150700.txt b/data/cncity/150700.txt
index e04f0391..e868fdbb 100644
--- a/data/cncity/150700.txt
+++ b/data/cncity/150700.txt
@@ -116,9 +116,6 @@
 116.135.64.40/29
 116.135.64.48/28
 116.135.64.64/30
-118.85.110.212/30
-118.85.110.216/30
-118.85.110.226/31
 120.193.145.0/24
 120.193.248.0/22
 120.193.252.0/24
diff --git a/data/cncity/150800.txt b/data/cncity/150800.txt
index e1950223..743ee26c 100644
--- a/data/cncity/150800.txt
+++ b/data/cncity/150800.txt
@@ -65,9 +65,6 @@
 116.135.64.84/30
 116.135.64.88/29
 116.135.64.96/30
-118.85.115.246/31
-118.85.115.250/31
-118.85.115.254/31
 118.85.116.2/31
 120.193.184.0/21
 121.56.144.0/20
diff --git a/data/cncity/150900.txt b/data/cncity/150900.txt
index 34d18c1c..864e75e0 100644
--- a/data/cncity/150900.txt
+++ b/data/cncity/150900.txt
@@ -112,19 +112,6 @@
 116.251.110.24/29
 116.251.110.32/29
 116.251.110.76/30
-116.251.112.110/31
-116.251.114.14/31
-116.251.126.88/31
-116.251.126.92/31
-116.251.126.100/31
-116.251.126.108/31
-116.251.126.116/31
-116.251.126.128/31
-116.251.126.132/31
-116.251.126.140/31
-116.251.127.0/31
-118.85.115.214/31
-118.85.115.218/31
 120.193.140.0/24
 120.193.208.0/21
 121.37.64.0/18
diff --git a/data/cncity/152200.txt b/data/cncity/152200.txt
index a3029351..54dc18ac 100644
--- a/data/cncity/152200.txt
+++ b/data/cncity/152200.txt
@@ -52,8 +52,6 @@
 116.135.64.80/30
 116.204.184.0/23
 116.204.187.0/24
-118.85.115.166/31
-118.85.115.170/31
 120.193.240.0/22
 120.193.244.0/24
 121.56.200.0/21
diff --git a/data/cncity/152500.txt b/data/cncity/152500.txt
index 4e7cd11a..990de7ea 100644
--- a/data/cncity/152500.txt
+++ b/data/cncity/152500.txt
@@ -54,8 +54,6 @@
 116.115.116.0/22
 116.115.120.0/21
 116.115.128.0/18
-118.85.115.198/31
-118.85.115.202/31
 120.193.141.0/24
 120.193.216.0/21
 121.56.208.0/21
diff --git a/data/cncity/210000.txt b/data/cncity/210000.txt
index c4499183..9093d47c 100644
--- a/data/cncity/210000.txt
+++ b/data/cncity/210000.txt
@@ -1,47 +1,5 @@
 14.1.24.0/22
 14.197.199.125/32
-14.197.208.0/24
-14.197.209.0/25
-14.197.209.128/29
-14.197.209.136/32
-14.197.209.138/31
-14.197.209.140/32
-14.197.209.142/31
-14.197.209.144/28
-14.197.209.160/27
-14.197.209.192/26
-14.197.210.0/26
-14.197.210.64/27
-14.197.210.96/28
-14.197.210.112/31
-14.197.210.115/32
-14.197.210.116/30
-14.197.210.120/29
-14.197.210.128/31
-14.197.210.131/32
-14.197.210.132/30
-14.197.210.136/29
-14.197.210.144/28
-14.197.210.160/27
-14.197.210.192/26
-14.197.211.0/25
-14.197.211.128/27
-14.197.211.160/28
-14.197.211.176/29
-14.197.211.184/31
-14.197.211.187/32
-14.197.211.188/30
-14.197.211.192/26
-14.197.212.0/23
-14.197.214.0/24
-14.197.215.0/26
-14.197.215.64/28
-14.197.215.80/30
-14.197.215.84/31
-14.197.215.87/32
-14.197.215.88/29
-14.197.215.96/27
-14.197.215.128/25
 14.197.216.0/24
 14.197.217.0/25
 14.197.217.144/28
@@ -210,8 +168,6 @@
 61.237.242.96/28
 61.237.242.176/29
 61.243.128.0/18
-101.4.112.82/32
-101.4.115.210/32
 101.39.226.0/25
 101.39.228.0/25
 101.46.192.0/18
@@ -283,31 +239,9 @@
 116.219.72.0/21
 116.219.80.0/20
 116.219.96.0/19
-116.251.125.254/31
-116.251.126.2/31
-116.251.126.6/31
-116.251.126.10/31
-116.251.126.14/31
-116.251.126.18/31
-116.251.126.22/31
-116.251.126.26/31
 117.58.0.0/17
 117.132.96.0/19
 117.136.5.0/24
-118.85.110.228/30
-118.85.110.232/29
-118.85.110.240/28
-118.85.111.0/25
-118.85.111.128/27
-118.85.111.160/30
-118.85.121.36/30
-118.85.121.40/29
-118.85.121.48/28
-118.85.121.64/30
-118.85.127.108/30
-118.85.127.112/28
-118.85.127.128/29
-118.85.127.136/30
 118.186.149.32/27
 118.186.150.224/27
 118.202.0.0/16
@@ -487,9 +421,6 @@
 222.33.0.0/16
 222.62.128.0/17
 222.63.0.0/16
-222.126.130.66/31
-222.126.130.70/31
-222.126.131.211/32
 222.161.100.0/27
 222.161.194.192/26
 222.192.187.64/26
diff --git a/data/cncity/210100.txt b/data/cncity/210100.txt
index ca5975c7..610fe506 100644
--- a/data/cncity/210100.txt
+++ b/data/cncity/210100.txt
@@ -241,8 +241,6 @@
 61.235.252.0/22
 61.236.0.0/19
 61.236.32.0/20
-101.4.112.82/32
-101.4.115.210/32
 101.39.228.0/25
 101.46.192.0/18
 101.104.128.0/20
@@ -291,14 +289,6 @@
 116.138.64.0/20
 116.140.32.0/20
 116.199.142.0/24
-116.251.125.254/31
-116.251.126.2/31
-116.251.126.6/31
-116.251.126.10/31
-116.251.126.14/31
-116.251.126.18/31
-116.251.126.22/31
-116.251.126.26/31
 117.132.96.0/19
 117.136.5.0/24
 118.186.149.32/27
diff --git a/data/cncity/210200.txt b/data/cncity/210200.txt
index 1a7bb405..d9b100a9 100644
--- a/data/cncity/210200.txt
+++ b/data/cncity/210200.txt
@@ -1,45 +1,3 @@
-14.197.208.0/24
-14.197.209.0/25
-14.197.209.128/29
-14.197.209.136/32
-14.197.209.138/31
-14.197.209.140/32
-14.197.209.142/31
-14.197.209.144/28
-14.197.209.160/27
-14.197.209.192/26
-14.197.210.0/26
-14.197.210.64/27
-14.197.210.96/28
-14.197.210.112/31
-14.197.210.115/32
-14.197.210.116/30
-14.197.210.120/29
-14.197.210.128/31
-14.197.210.131/32
-14.197.210.132/30
-14.197.210.136/29
-14.197.210.144/28
-14.197.210.160/27
-14.197.210.192/26
-14.197.211.0/25
-14.197.211.128/27
-14.197.211.160/28
-14.197.211.176/29
-14.197.211.184/31
-14.197.211.187/32
-14.197.211.188/30
-14.197.211.192/26
-14.197.212.0/23
-14.197.214.0/24
-14.197.215.0/26
-14.197.215.64/28
-14.197.215.80/30
-14.197.215.84/31
-14.197.215.87/32
-14.197.215.88/29
-14.197.215.96/27
-14.197.215.128/25
 17.93.24.0/21
 17.94.240.0/21
 36.128.133.0/24
@@ -357,9 +315,6 @@
 222.62.210.0/23
 222.62.212.0/22
 222.63.128.0/18
-222.126.130.66/31
-222.126.130.70/31
-222.126.131.211/32
 223.100.128.0/19
 223.100.160.0/21
 223.101.160.0/19
diff --git a/data/cncity/210300.txt b/data/cncity/210300.txt
index 6d746bae..dd73a110 100644
--- a/data/cncity/210300.txt
+++ b/data/cncity/210300.txt
@@ -71,8 +71,6 @@
 116.140.48.0/20
 116.140.144.0/20
 116.217.0.0/17
-118.85.110.228/30
-118.85.110.234/31
 119.114.0.0/17
 119.116.0.0/17
 120.200.64.0/20
diff --git a/data/cncity/210400.txt b/data/cncity/210400.txt
index 089a1321..f9aeefd3 100644
--- a/data/cncity/210400.txt
+++ b/data/cncity/210400.txt
@@ -60,8 +60,6 @@
 116.139.176.0/21
 116.139.184.0/23
 116.139.186.0/24
-118.85.111.4/30
-118.85.111.8/30
 119.115.240.0/20
 119.117.240.0/20
 120.66.215.0/24
diff --git a/data/cncity/210500.txt b/data/cncity/210500.txt
index 51af2319..b218cbee 100644
--- a/data/cncity/210500.txt
+++ b/data/cncity/210500.txt
@@ -28,8 +28,6 @@
 113.236.224.0/22
 113.236.228.0/23
 113.236.230.0/24
-118.85.111.20/30
-118.85.111.24/30
 119.114.128.0/23
 119.114.136.0/21
 119.114.144.0/20
diff --git a/data/cncity/210600.txt b/data/cncity/210600.txt
index c27d6d5a..7eaf608a 100644
--- a/data/cncity/210600.txt
+++ b/data/cncity/210600.txt
@@ -65,8 +65,6 @@
 116.138.32.0/20
 116.138.96.0/20
 116.140.128.0/20
-118.85.110.246/31
-118.85.110.250/31
 119.114.192.0/19
 119.116.192.0/19
 120.200.220.0/22
diff --git a/data/cncity/210700.txt b/data/cncity/210700.txt
index 4e05714b..26c22315 100644
--- a/data/cncity/210700.txt
+++ b/data/cncity/210700.txt
@@ -87,8 +87,6 @@
 113.238.128.0/19
 113.239.128.0/18
 116.140.96.0/19
-118.85.111.36/30
-118.85.111.40/30
 119.115.192.0/19
 119.115.224.0/20
 119.117.192.0/19
diff --git a/data/cncity/210800.txt b/data/cncity/210800.txt
index f8d6c47b..8f6429b7 100644
--- a/data/cncity/210800.txt
+++ b/data/cncity/210800.txt
@@ -63,8 +63,6 @@
 113.236.240.0/20
 113.237.0.0/21
 115.102.48.0/20
-118.85.111.52/30
-118.85.111.56/30
 118.202.56.0/21
 118.202.120.0/21
 119.115.144.0/20
diff --git a/data/cncity/210900.txt b/data/cncity/210900.txt
index 8c7ba893..d07f831b 100644
--- a/data/cncity/210900.txt
+++ b/data/cncity/210900.txt
@@ -60,8 +60,6 @@
 112.39.192.0/21
 116.138.80.0/20
 116.140.176.0/20
-118.85.111.68/30
-118.85.111.72/30
 119.109.194.0/23
 119.109.196.0/22
 119.109.200.0/21
diff --git a/data/cncity/211000.txt b/data/cncity/211000.txt
index 55bcfcd4..4b44f0b2 100644
--- a/data/cncity/211000.txt
+++ b/data/cncity/211000.txt
@@ -59,8 +59,6 @@
 113.239.0.0/18
 116.140.16.0/20
 116.140.64.0/20
-118.85.111.84/30
-118.85.111.88/30
 119.115.0.0/19
 119.117.0.0/19
 120.200.236.0/22
diff --git a/data/cncity/211100.txt b/data/cncity/211100.txt
index e5596a95..76377544 100644
--- a/data/cncity/211100.txt
+++ b/data/cncity/211100.txt
@@ -47,8 +47,6 @@
 115.102.96.0/19
 116.138.160.0/20
 116.140.0.0/20
-118.85.111.132/30
-118.85.111.136/30
 119.27.64.0/18
 119.115.64.0/19
 119.117.64.0/19
diff --git a/data/cncity/211200.txt b/data/cncity/211200.txt
index b158845b..a603083c 100644
--- a/data/cncity/211200.txt
+++ b/data/cncity/211200.txt
@@ -70,8 +70,6 @@
 113.238.72.0/24
 113.238.96.0/19
 113.239.64.0/18
-118.85.111.100/30
-118.85.111.104/30
 119.114.130.0/23
 119.114.132.0/22
 119.116.128.0/19
diff --git a/data/cncity/211300.txt b/data/cncity/211300.txt
index 8fd5e53a..53dfc1d0 100644
--- a/data/cncity/211300.txt
+++ b/data/cncity/211300.txt
@@ -64,8 +64,6 @@
 116.219.70.0/23
 116.219.72.0/23
 116.219.74.0/24
-118.85.111.116/30
-118.85.111.120/30
 119.109.128.0/18
 119.115.32.0/19
 119.117.32.0/19
diff --git a/data/cncity/211400.txt b/data/cncity/211400.txt
index b712c144..4f763d2f 100644
--- a/data/cncity/211400.txt
+++ b/data/cncity/211400.txt
@@ -54,8 +54,6 @@
 113.237.76.0/23
 116.138.0.0/19
 116.140.160.0/20
-118.85.111.148/30
-118.85.111.152/30
 119.115.96.0/19
 119.115.128.0/20
 119.117.96.0/19
diff --git a/data/cncity/220000.txt b/data/cncity/220000.txt
index 0de4d448..67a161c6 100644
--- a/data/cncity/220000.txt
+++ b/data/cncity/220000.txt
@@ -107,24 +107,6 @@
 115.168.70.0/24
 117.136.6.0/24
 117.136.58.0/23
-118.85.111.164/30
-118.85.111.168/29
-118.85.111.176/28
-118.85.111.192/28
-118.85.111.208/29
-118.85.111.216/30
-118.85.114.12/30
-118.85.114.16/30
-118.85.114.28/30
-118.85.114.32/28
-118.85.114.48/29
-118.85.114.56/30
-118.85.121.196/30
-118.85.121.200/30
-118.85.125.52/30
-118.85.125.56/30
-118.85.127.140/30
-118.85.127.144/30
 118.88.32.0/19
 118.88.64.0/18
 118.88.128.0/17
diff --git a/data/cncity/220100.txt b/data/cncity/220100.txt
index d4fd9c37..3c726bbd 100644
--- a/data/cncity/220100.txt
+++ b/data/cncity/220100.txt
@@ -261,18 +261,6 @@
 113.213.0.0/17
 117.136.6.0/24
 117.136.58.0/23
-118.85.114.12/31
-118.85.114.16/31
-118.85.114.28/31
-118.85.114.32/31
-118.85.114.38/31
-118.85.114.42/31
-118.85.114.44/31
-118.85.114.48/31
-118.85.114.52/31
-118.85.114.56/31
-118.85.127.142/31
-118.85.127.146/31
 118.88.32.0/19
 118.206.0.0/20
 118.206.16.0/22
diff --git a/data/cncity/220300.txt b/data/cncity/220300.txt
index 80cdf32d..60739a06 100644
--- a/data/cncity/220300.txt
+++ b/data/cncity/220300.txt
@@ -45,8 +45,6 @@
 106.41.134.0/23
 110.109.221.0/24
 111.136.160.0/20
-118.85.111.164/30
-118.85.111.168/30
 119.54.0.0/16
 122.69.129.0/24
 122.69.130.0/23
diff --git a/data/cncity/220400.txt b/data/cncity/220400.txt
index adfe0223..3ec7d758 100644
--- a/data/cncity/220400.txt
+++ b/data/cncity/220400.txt
@@ -33,8 +33,6 @@
 61.243.250.0/24
 106.41.95.0/24
 106.41.152.0/21
-118.85.114.14/31
-118.85.114.18/31
 122.68.154.0/24
 122.69.241.0/24
 122.69.242.0/23
diff --git a/data/cncity/220500.txt b/data/cncity/220500.txt
index af82e547..06aafe18 100644
--- a/data/cncity/220500.txt
+++ b/data/cncity/220500.txt
@@ -41,8 +41,6 @@
 106.41.112.0/21
 106.41.136.0/21
 110.109.252.0/23
-118.85.111.180/30
-118.85.111.184/30
 119.52.64.0/19
 119.52.96.0/20
 119.52.112.0/21
diff --git a/data/cncity/220600.txt b/data/cncity/220600.txt
index 89a8e7fb..12c9c800 100644
--- a/data/cncity/220600.txt
+++ b/data/cncity/220600.txt
@@ -34,8 +34,6 @@
 110.127.96.0/20
 110.127.116.0/22
 110.127.120.0/21
-118.85.114.30/31
-118.85.114.34/31
 119.55.192.0/18
 121.70.41.0/24
 121.70.42.0/24
diff --git a/data/cncity/220700.txt b/data/cncity/220700.txt
index 593d377a..914e4d91 100644
--- a/data/cncity/220700.txt
+++ b/data/cncity/220700.txt
@@ -38,8 +38,6 @@
 61.243.248.0/24
 110.109.232.0/21
 110.127.112.0/22
-118.85.111.196/30
-118.85.111.200/30
 118.88.64.0/18
 118.88.128.0/17
 119.52.0.0/18
diff --git a/data/cncity/220800.txt b/data/cncity/220800.txt
index 7ab2fb5c..8e079a47 100644
--- a/data/cncity/220800.txt
+++ b/data/cncity/220800.txt
@@ -28,10 +28,6 @@
 61.235.60.37/32
 61.235.60.102/32
 61.243.252.0/23
-118.85.114.46/31
-118.85.114.50/31
-118.85.114.54/31
-118.85.114.58/31
 119.52.141.0/24
 119.52.142.0/23
 119.52.144.0/21
diff --git a/data/cncity/222400.txt b/data/cncity/222400.txt
index 25da9ee0..9131f535 100644
--- a/data/cncity/222400.txt
+++ b/data/cncity/222400.txt
@@ -37,8 +37,6 @@
 106.41.144.0/21
 106.41.176.0/21
 111.136.128.0/19
-118.85.111.212/30
-118.85.111.216/30
 119.50.0.0/16
 122.69.96.0/20
 122.136.0.0/17
diff --git a/data/cncity/230000.txt b/data/cncity/230000.txt
index 9c2902fc..395546c9 100644
--- a/data/cncity/230000.txt
+++ b/data/cncity/230000.txt
@@ -94,31 +94,6 @@
 117.136.7.0/24
 117.136.56.0/23
 117.179.0.0/16
-118.85.111.228/30
-118.85.111.232/29
-118.85.111.240/30
-118.85.111.252/30
-118.85.112.0/30
-118.85.112.20/30
-118.85.112.24/29
-118.85.112.32/29
-118.85.112.40/30
-118.85.112.52/30
-118.85.112.56/30
-118.85.112.68/30
-118.85.112.72/30
-118.85.115.100/30
-118.85.115.104/30
-118.85.115.116/30
-118.85.115.120/30
-118.85.115.132/30
-118.85.115.136/30
-118.85.115.148/30
-118.85.115.152/30
-118.85.121.6/31
-118.85.121.204/30
-118.85.121.208/30
-118.85.127.196/30
 118.203.0.0/18
 118.203.64.0/19
 118.203.96.0/22
diff --git a/data/cncity/230100.txt b/data/cncity/230100.txt
index a14fe1a4..2208f796 100644
--- a/data/cncity/230100.txt
+++ b/data/cncity/230100.txt
@@ -276,14 +276,6 @@
 116.182.0.0/16
 116.212.160.0/20
 117.136.56.0/23
-118.85.115.100/31
-118.85.115.104/31
-118.85.115.120/31
-118.85.115.136/31
-118.85.115.148/31
-118.85.115.152/31
-118.85.121.6/31
-118.85.127.196/30
 118.203.0.0/18
 118.203.64.0/19
 118.203.96.0/22
diff --git a/data/cncity/230300.txt b/data/cncity/230300.txt
index f382bfb1..790848eb 100644
--- a/data/cncity/230300.txt
+++ b/data/cncity/230300.txt
@@ -42,8 +42,6 @@
 113.6.208.0/21
 113.6.216.0/22
 113.8.224.0/19
-118.85.112.54/31
-118.85.112.58/31
 122.156.64.0/18
 123.164.144.0/20
 202.97.209.184/29
diff --git a/data/cncity/230400.txt b/data/cncity/230400.txt
index 270904b4..958818e8 100644
--- a/data/cncity/230400.txt
+++ b/data/cncity/230400.txt
@@ -34,8 +34,6 @@
 112.101.176.0/20
 113.1.0.0/20
 113.7.128.0/21
-118.85.115.150/31
-118.85.115.154/31
 122.64.64.0/20
 122.64.80.0/21
 122.64.88.0/23
diff --git a/data/cncity/230500.txt b/data/cncity/230500.txt
index 6da6b168..27a10482 100644
--- a/data/cncity/230500.txt
+++ b/data/cncity/230500.txt
@@ -78,8 +78,6 @@
 113.8.48.0/21
 113.8.56.0/22
 113.8.60.0/24
-118.85.112.70/31
-118.85.112.74/31
 122.64.90.0/23
 122.64.92.0/23
 122.64.94.0/24
diff --git a/data/cncity/230600.txt b/data/cncity/230600.txt
index 5200251b..21350678 100644
--- a/data/cncity/230600.txt
+++ b/data/cncity/230600.txt
@@ -90,9 +90,6 @@
 113.8.104.0/21
 113.8.112.0/24
 114.196.0.0/15
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 122.156.192.0/18
 122.158.0.0/18
 123.164.96.0/19
diff --git a/data/cncity/230700.txt b/data/cncity/230700.txt
index 9a1c4fce..3afa98cd 100644
--- a/data/cncity/230700.txt
+++ b/data/cncity/230700.txt
@@ -68,8 +68,6 @@
 113.5.226.0/24
 113.7.170.0/23
 113.7.191.0/24
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 118.245.27.0/24
 122.159.64.0/24
 122.159.75.0/24
diff --git a/data/cncity/230900.txt b/data/cncity/230900.txt
index 0f83e9cf..7275f483 100644
--- a/data/cncity/230900.txt
+++ b/data/cncity/230900.txt
@@ -37,8 +37,6 @@
 113.8.208.0/22
 113.8.212.0/23
 113.8.214.0/24
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 122.157.32.0/20
 122.157.48.0/21
 122.157.56.0/22
diff --git a/data/cncity/231000.txt b/data/cncity/231000.txt
index bec84dbe..856a7cd6 100644
--- a/data/cncity/231000.txt
+++ b/data/cncity/231000.txt
@@ -64,8 +64,6 @@
 113.5.212.0/22
 113.5.216.0/22
 113.7.64.0/18
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 122.156.32.0/21
 122.156.40.0/23
 122.156.42.0/24
diff --git a/data/cncity/231100.txt b/data/cncity/231100.txt
index 0fce5d13..223df3c2 100644
--- a/data/cncity/231100.txt
+++ b/data/cncity/231100.txt
@@ -72,8 +72,6 @@
 113.8.88.0/22
 113.8.92.0/24
 113.8.160.0/19
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 122.156.128.0/18
 123.164.224.0/20
 202.97.252.80/28
diff --git a/data/cncity/232700.txt b/data/cncity/232700.txt
index b26e43ce..00374d63 100644
--- a/data/cncity/232700.txt
+++ b/data/cncity/232700.txt
@@ -30,8 +30,6 @@
 113.8.76.0/23
 113.8.78.0/24
 116.116.73.0/24
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 122.156.43.0/24
 123.164.240.0/20
 202.97.247.0/24
diff --git a/data/cncity/310000.txt b/data/cncity/310000.txt
index 1a3f0c81..1be4fb0f 100644
--- a/data/cncity/310000.txt
+++ b/data/cncity/310000.txt
@@ -843,70 +843,6 @@
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 116.251.111.218/31
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 118.85.128.4/31
 118.85.128.14/31
 118.85.192.16/28
@@ -1797,77 +1709,6 @@
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 222.126.170.0/29
 222.126.170.12/30
 222.126.170.16/28
diff --git a/data/cncity/320000.txt b/data/cncity/320000.txt
index 2edc5e32..8c5db115 100644
--- a/data/cncity/320000.txt
+++ b/data/cncity/320000.txt
@@ -509,23 +509,6 @@
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 118.84.194.48/28
 118.84.194.64/26
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 118.184.128.0/17
 118.191.0.0/21
 118.195.128.0/17
@@ -793,7 +776,6 @@
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 222.184.0.0/15
 222.186.0.0/17
 222.186.128.0/19
diff --git a/data/cncity/320100.txt b/data/cncity/320100.txt
index 12d4480e..48afc298 100644
--- a/data/cncity/320100.txt
+++ b/data/cncity/320100.txt
@@ -754,7 +754,6 @@
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 218.2.96.0/19
 218.2.128.0/17
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 218.30.138.0/24
 218.94.0.0/17
 218.94.128.0/19
diff --git a/data/cncity/320200.txt b/data/cncity/320200.txt
index 1d6a3b7e..8bb42ff5 100644
--- a/data/cncity/320200.txt
+++ b/data/cncity/320200.txt
@@ -353,9 +353,6 @@
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 222.45.235.0/24
 222.45.236.0/22
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 222.191.0.0/16
 223.2.120.0/21
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diff --git a/data/cncity/320300.txt b/data/cncity/320300.txt
index b5727357..189a57aa 100644
--- a/data/cncity/320300.txt
+++ b/data/cncity/320300.txt
@@ -117,16 +117,6 @@
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 120.195.0.0/20
 120.195.16.0/21
 120.195.24.0/23
diff --git a/data/cncity/320500.txt b/data/cncity/320500.txt
index 072d37b2..29fb543b 100644
--- a/data/cncity/320500.txt
+++ b/data/cncity/320500.txt
@@ -306,12 +306,6 @@
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 119.75.208.33/32
 119.75.208.34/32
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 222.192.16.0/20
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diff --git a/data/cncity/330000.txt b/data/cncity/330000.txt
index 8d81c09a..d022ffe9 100644
--- a/data/cncity/330000.txt
+++ b/data/cncity/330000.txt
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 119.38.216.0/21
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 222.126.170.8/30
 222.186.183.0/24
 222.192.186.192/26
diff --git a/data/cncity/330100.txt b/data/cncity/330100.txt
index aec114fe..eb6e1947 100644
--- a/data/cncity/330100.txt
+++ b/data/cncity/330100.txt
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 222.126.170.8/30
 222.192.186.192/26
 222.205.0.0/17
diff --git a/data/cncity/330200.txt b/data/cncity/330200.txt
index 564af765..c5a14481 100644
--- a/data/cncity/330200.txt
+++ b/data/cncity/330200.txt
@@ -209,9 +209,6 @@
 115.231.186.0/23
 115.233.64.0/19
 115.238.128.0/18
-118.85.113.150/31
-118.85.126.118/31
-118.85.126.122/31
 120.193.24.0/21
 120.199.64.0/19
 121.192.0.0/23
@@ -335,9 +332,6 @@
 222.46.44.0/23
 222.46.250.0/24
 222.61.128.0/20
-222.126.129.126/31
-222.126.131.171/32
-222.126.133.92/30
 223.94.0.0/18
 223.95.192.0/19
 223.104.161.0/24
\ No newline at end of file
diff --git a/data/cncity/330300.txt b/data/cncity/330300.txt
index cb769f51..60968259 100644
--- a/data/cncity/330300.txt
+++ b/data/cncity/330300.txt
@@ -108,8 +108,6 @@
 115.222.0.0/15
 115.234.0.0/15
 118.30.56.0/21
-118.85.113.206/31
-118.85.113.214/31
 120.193.32.0/20
 120.199.96.0/19
 121.192.8.0/24
diff --git a/data/cncity/330400.txt b/data/cncity/330400.txt
index 79ea785a..863b2236 100644
--- a/data/cncity/330400.txt
+++ b/data/cncity/330400.txt
@@ -97,8 +97,6 @@
 115.239.0.0/17
 118.30.32.0/20
 118.30.48.0/21
-118.85.113.110/31
-118.85.113.118/31
 120.199.144.0/20
 121.192.40.0/22
 121.192.60.0/22
diff --git a/data/cncity/330500.txt b/data/cncity/330500.txt
index 4f3544e4..4ee9e29b 100644
--- a/data/cncity/330500.txt
+++ b/data/cncity/330500.txt
@@ -81,8 +81,6 @@
 118.30.24.0/22
 118.30.28.0/24
 118.30.30.0/23
-118.85.113.62/31
-118.85.113.70/31
 120.193.48.0/22
 120.199.128.0/20
 121.192.11.0/24
diff --git a/data/cncity/330600.txt b/data/cncity/330600.txt
index bc4983fb..faa35769 100644
--- a/data/cncity/330600.txt
+++ b/data/cncity/330600.txt
@@ -66,8 +66,6 @@
 115.239.200.0/21
 115.239.224.0/19
 116.70.64.0/18
-118.85.113.174/31
-118.85.113.182/31
 120.193.56.0/22
 120.199.208.0/20
 121.192.16.0/21
diff --git a/data/cncity/330700.txt b/data/cncity/330700.txt
index cd4cf621..b229bfdb 100644
--- a/data/cncity/330700.txt
+++ b/data/cncity/330700.txt
@@ -78,8 +78,6 @@
 115.239.194.0/24
 115.239.197.0/24
 116.204.224.0/21
-118.85.113.94/31
-118.85.113.102/31
 120.92.240.0/20
 120.199.160.0/20
 121.192.9.0/24
diff --git a/data/cncity/330800.txt b/data/cncity/330800.txt
index fec2da24..fb438639 100644
--- a/data/cncity/330800.txt
+++ b/data/cncity/330800.txt
@@ -40,8 +40,6 @@
 113.214.200.0/23
 115.207.0.0/17
 115.231.128.0/20
-118.85.113.158/31
-118.85.113.166/31
 120.193.52.0/22
 120.199.192.0/20
 122.86.0.0/18
diff --git a/data/cncity/330900.txt b/data/cncity/330900.txt
index afeb47ca..e0cfab27 100644
--- a/data/cncity/330900.txt
+++ b/data/cncity/330900.txt
@@ -52,8 +52,6 @@
 115.209.64.0/18
 115.209.128.0/18
 115.231.112.0/20
-118.85.113.222/31
-118.85.113.230/31
 120.193.2.0/24
 120.199.240.0/20
 122.225.144.0/24
diff --git a/data/cncity/331000.txt b/data/cncity/331000.txt
index 70ed57eb..b0b39e12 100644
--- a/data/cncity/331000.txt
+++ b/data/cncity/331000.txt
@@ -85,8 +85,6 @@
 115.231.148.0/24
 115.238.192.0/24
 118.30.0.0/20
-118.85.113.190/31
-118.85.113.202/31
 120.128.125.0/24
 120.193.60.0/22
 120.199.224.0/20
diff --git a/data/cncity/331100.txt b/data/cncity/331100.txt
index baee0bef..25f373f2 100644
--- a/data/cncity/331100.txt
+++ b/data/cncity/331100.txt
@@ -58,8 +58,6 @@
 115.230.64.0/19
 115.238.240.0/20
 116.148.0.0/19
-118.85.113.126/31
-118.85.113.134/31
 120.193.12.0/22
 120.199.176.0/20
 122.87.192.0/18
diff --git a/data/cncity/340000.txt b/data/cncity/340000.txt
index 941e518b..a7269109 100644
--- a/data/cncity/340000.txt
+++ b/data/cncity/340000.txt
@@ -1,5 +1,4 @@
 1.51.112.0/20
-14.197.215.86/32
 27.54.192.0/18
 36.4.0.0/14
 36.32.0.0/14
@@ -189,7 +188,6 @@
 118.84.1.88/30
 118.84.1.94/31
 118.84.2.0/24
-118.85.98.72/31
 120.193.64.0/18
 120.209.0.0/16
 120.210.0.0/16
diff --git a/data/cncity/340100.txt b/data/cncity/340100.txt
index a6960cd1..7b9655d4 100644
--- a/data/cncity/340100.txt
+++ b/data/cncity/340100.txt
@@ -1,5 +1,4 @@
 1.51.120.0/21
-14.197.215.86/32
 36.5.0.0/16
 36.7.64.0/18
 36.7.128.0/18
diff --git a/data/cncity/350000.txt b/data/cncity/350000.txt
index 44cdee3e..be8b3ccf 100644
--- a/data/cncity/350000.txt
+++ b/data/cncity/350000.txt
@@ -226,14 +226,6 @@
 117.136.75.0/24
 118.84.189.144/29
 118.84.189.216/29
-118.85.122.28/30
-118.85.122.32/29
-118.85.122.40/30
-118.85.127.204/30
-118.85.127.208/28
-118.85.127.224/28
-118.85.127.240/29
-118.85.127.248/30
 119.27.192.0/18
 119.233.128.0/17
 120.32.0.0/13
@@ -1326,9 +1318,6 @@
 221.175.0.0/16
 222.47.0.0/16
 222.76.0.0/14
-222.126.128.118/31
-222.126.128.122/31
-222.126.131.4/32
 222.205.128.0/17
 223.103.6.0/24
 223.104.6.0/24
diff --git a/data/cncity/350100.txt b/data/cncity/350100.txt
index 1ac0da55..5feeb243 100644
--- a/data/cncity/350100.txt
+++ b/data/cncity/350100.txt
@@ -224,8 +224,6 @@
 117.31.224.0/19
 117.136.75.0/24
 118.84.189.216/29
-118.85.122.30/31
-118.85.122.34/31
 120.32.32.0/19
 120.32.64.0/18
 120.35.0.0/18
diff --git a/data/cncity/350200.txt b/data/cncity/350200.txt
index 9587fa64..1ac6c9a2 100644
--- a/data/cncity/350200.txt
+++ b/data/cncity/350200.txt
@@ -187,9 +187,6 @@
 117.31.112.0/20
 117.120.128.0/17
 118.84.189.144/29
-118.85.127.220/30
-118.85.127.224/29
-118.85.127.232/30
 119.27.192.0/18
 119.233.128.0/17
 120.32.173.0/24
@@ -397,8 +394,5 @@
 222.47.248.0/21
 222.76.80.0/20
 222.76.128.0/17
-222.126.128.118/31
-222.126.128.122/31
-222.126.131.4/32
 223.104.6.0/24
 223.210.160.0/19
\ No newline at end of file
diff --git a/data/cncity/350400.txt b/data/cncity/350400.txt
index ce91749c..8b7a0051 100644
--- a/data/cncity/350400.txt
+++ b/data/cncity/350400.txt
@@ -111,8 +111,6 @@
 117.28.252.0/24
 117.31.0.0/21
 117.31.8.0/22
-118.85.127.238/31
-118.85.127.242/31
 120.35.192.0/18
 120.38.64.0/21
 120.39.224.0/20
diff --git a/data/cncity/360000.txt b/data/cncity/360000.txt
index 321ed047..db5d1dea 100644
--- a/data/cncity/360000.txt
+++ b/data/cncity/360000.txt
@@ -116,7 +116,6 @@
 117.164.0.0/14
 117.168.0.0/14
 117.178.0.0/16
-118.85.127.252/30
 118.212.0.0/16
 120.130.0.0/18
 120.130.64.0/21
diff --git a/data/cncity/360100.txt b/data/cncity/360100.txt
index d6e03d2b..28af4677 100644
--- a/data/cncity/360100.txt
+++ b/data/cncity/360100.txt
@@ -307,7 +307,6 @@
 117.167.255.0/24
 117.168.0.0/16
 117.169.0.0/20
-118.85.127.254/31
 120.130.13.0/24
 120.203.0.0/18
 120.203.64.0/21
diff --git a/data/cncity/370000.txt b/data/cncity/370000.txt
index 099be537..f3b755ea 100644
--- a/data/cncity/370000.txt
+++ b/data/cncity/370000.txt
@@ -299,41 +299,6 @@
 116.251.106.106/31
 116.251.107.102/31
 116.251.108.48/30
-116.251.113.32/27
-116.251.113.64/28
-116.251.113.92/30
-116.251.113.104/30
-116.251.113.120/30
-116.251.113.220/30
-116.251.114.104/29
-116.251.114.112/28
-116.251.114.128/29
-116.251.114.164/30
-116.251.114.168/30
-116.251.115.48/29
-116.251.117.160/28
-116.251.117.192/27
-116.251.124.208/30
-116.251.124.216/30
-116.251.125.24/30
-116.251.125.32/30
-116.251.125.96/30
-116.251.125.132/30
-116.251.125.136/30
-116.251.126.240/29
-116.251.126.248/30
-116.251.127.4/30
-116.251.127.8/30
-116.251.127.16/30
-116.251.127.24/30
-116.251.127.32/30
-116.251.127.40/29
-116.251.127.48/28
-116.251.127.64/29
-116.251.127.104/30
-116.251.127.110/31
-116.251.127.112/29
-116.251.127.120/31
 117.73.252.0/22
 117.132.0.0/18
 117.132.64.0/19
@@ -344,28 +309,10 @@
 117.136.78.0/24
 117.136.92.0/22
 118.26.116.0/22
-118.85.108.0/25
-118.85.108.128/30
-118.85.122.244/30
-118.85.122.248/29
-118.85.123.0/29
-118.85.123.8/30
-118.85.125.68/30
-118.85.125.72/30
-118.85.125.116/30
-118.85.125.120/30
-118.85.125.140/30
-118.85.125.144/30
 118.190.0.0/16
 118.206.148.0/22
 118.206.152.0/21
 118.206.160.0/19
-119.38.215.20/30
-119.38.215.24/29
-119.38.215.32/30
-119.38.215.144/29
-119.38.215.160/29
-119.38.215.240/29
 119.75.208.27/32
 119.75.208.28/32
 119.75.208.123/32
@@ -619,12 +566,6 @@
 221.173.128.0/17
 221.214.0.0/15
 222.43.0.0/16
-222.126.129.0/31
-222.126.129.4/31
-222.126.129.118/31
-222.126.130.116/31
-222.126.131.183/32
-222.126.131.184/32
 222.132.0.0/14
 222.173.0.0/16
 222.174.0.0/15
diff --git a/data/cncity/370100.txt b/data/cncity/370100.txt
index 9c974068..e1db4159 100644
--- a/data/cncity/370100.txt
+++ b/data/cncity/370100.txt
@@ -267,14 +267,9 @@
 116.196.152.0/22
 116.196.157.0/24
 116.251.79.12/31
-116.251.115.48/31
 117.73.252.0/22
 117.132.41.0/24
 117.136.94.0/24
-118.85.122.246/31
-118.85.122.250/31
-118.85.125.70/31
-118.85.125.74/31
 118.206.148.0/22
 118.206.152.0/21
 118.206.160.0/19
diff --git a/data/cncity/370200.txt b/data/cncity/370200.txt
index eb362796..6c2d0e4b 100644
--- a/data/cncity/370200.txt
+++ b/data/cncity/370200.txt
@@ -195,42 +195,6 @@
 116.251.106.106/31
 116.251.107.102/31
 116.251.108.48/30
-116.251.113.32/27
-116.251.113.64/28
-116.251.113.92/30
-116.251.113.104/30
-116.251.113.120/30
-116.251.113.220/30
-116.251.114.104/29
-116.251.114.112/28
-116.251.114.128/29
-116.251.114.164/30
-116.251.114.168/30
-116.251.115.50/31
-116.251.115.52/30
-116.251.117.160/28
-116.251.117.192/27
-116.251.124.208/30
-116.251.124.216/30
-116.251.125.24/30
-116.251.125.32/30
-116.251.125.96/30
-116.251.125.132/30
-116.251.125.136/30
-116.251.126.240/29
-116.251.126.248/30
-116.251.127.4/30
-116.251.127.8/30
-116.251.127.16/30
-116.251.127.24/30
-116.251.127.32/30
-116.251.127.40/29
-116.251.127.48/28
-116.251.127.64/29
-116.251.127.104/30
-116.251.127.110/31
-116.251.127.112/29
-116.251.127.120/31
 117.132.0.0/19
 117.132.32.0/21
 117.132.40.0/24
@@ -244,15 +208,7 @@
 117.132.63.0/24
 117.132.64.0/19
 117.136.92.0/24
-118.85.122.254/31
-118.85.123.2/31
 118.190.0.0/16
-119.38.215.20/30
-119.38.215.24/29
-119.38.215.32/30
-119.38.215.144/29
-119.38.215.160/29
-119.38.215.240/29
 119.163.124.0/24
 119.165.0.0/17
 119.165.128.0/19
@@ -493,12 +449,6 @@
 222.43.56.0/22
 222.43.172.0/22
 222.43.176.0/20
-222.126.129.0/31
-222.126.129.4/31
-222.126.129.118/31
-222.126.130.116/31
-222.126.131.183/32
-222.126.131.184/32
 222.135.160.0/20
 222.135.176.0/24
 222.135.180.0/22
diff --git a/data/cncity/370300.txt b/data/cncity/370300.txt
index c20414a0..b58fbb6e 100644
--- a/data/cncity/370300.txt
+++ b/data/cncity/370300.txt
@@ -75,8 +75,6 @@
 112.240.0.0/17
 113.121.64.0/18
 115.181.144.0/21
-118.85.108.46/31
-118.85.108.50/31
 120.192.40.0/22
 120.220.0.0/23
 120.220.2.0/24
diff --git a/data/cncity/370500.txt b/data/cncity/370500.txt
index 9daa31ff..6c7baacd 100644
--- a/data/cncity/370500.txt
+++ b/data/cncity/370500.txt
@@ -51,8 +51,6 @@
 110.194.195.0/24
 113.122.64.0/18
 117.132.197.0/24
-118.85.108.54/31
-118.85.108.58/31
 120.192.56.0/22
 120.220.4.0/23
 120.220.21.0/24
diff --git a/data/cncity/370700.txt b/data/cncity/370700.txt
index 8d18b27b..88635123 100644
--- a/data/cncity/370700.txt
+++ b/data/cncity/370700.txt
@@ -89,8 +89,6 @@
 113.120.192.0/18
 113.124.128.0/18
 115.103.190.0/23
-118.85.108.110/31
-118.85.108.114/31
 119.165.177.0/24
 119.183.201.0/24
 120.67.0.0/19
diff --git a/data/cncity/370800.txt b/data/cncity/370800.txt
index b63197de..e0d69b54 100644
--- a/data/cncity/370800.txt
+++ b/data/cncity/370800.txt
@@ -61,8 +61,6 @@
 116.219.61.0/24
 117.132.50.0/24
 117.132.62.0/24
-118.85.125.142/31
-118.85.125.146/31
 119.181.12.0/24
 120.192.0.0/20
 120.192.16.0/21
diff --git a/data/cncity/371100.txt b/data/cncity/371100.txt
index 2534d863..09fedd2a 100644
--- a/data/cncity/371100.txt
+++ b/data/cncity/371100.txt
@@ -40,8 +40,6 @@
 112.250.128.0/17
 113.120.160.0/19
 113.122.128.0/18
-118.85.108.22/31
-118.85.108.26/31
 119.185.93.0/24
 120.192.172.0/22
 120.192.190.0/23
diff --git a/data/cncity/371600.txt b/data/cncity/371600.txt
index e77df608..71c57880 100644
--- a/data/cncity/371600.txt
+++ b/data/cncity/371600.txt
@@ -72,8 +72,6 @@
 112.245.128.0/17
 112.252.0.0/17
 113.123.64.0/18
-118.85.108.70/31
-118.85.108.74/31
 120.192.46.0/23
 120.192.150.0/24
 120.220.34.0/23
diff --git a/data/cncity/410000.txt b/data/cncity/410000.txt
index 6a19c1e3..7f0f69c0 100644
--- a/data/cncity/410000.txt
+++ b/data/cncity/410000.txt
@@ -192,26 +192,9 @@
 117.160.0.0/16
 118.26.115.0/24
 118.66.112.0/23
-118.85.108.140/30
-118.85.108.144/28
-118.85.108.160/27
-118.85.108.192/26
-118.85.109.0/26
-118.85.109.64/28
-118.85.109.80/30
-118.85.114.108/30
-118.85.114.112/29
-118.85.114.120/30
 118.85.118.30/31
 118.85.118.36/30
 118.85.118.42/31
-118.85.121.8/30
-118.85.121.252/30
-118.85.122.0/30
-118.85.123.12/30
-118.85.123.16/30
-118.85.125.84/30
-118.85.125.88/30
 119.31.192.0/19
 120.194.0.0/16
 120.212.0.0/14
diff --git a/data/cncity/410100.txt b/data/cncity/410100.txt
index d6fd3093..1d47e364 100644
--- a/data/cncity/410100.txt
+++ b/data/cncity/410100.txt
@@ -664,8 +664,6 @@
 118.85.118.30/31
 118.85.118.36/30
 118.85.118.42/31
-118.85.121.254/31
-118.85.123.18/31
 120.194.0.0/19
 120.194.181.0/24
 120.219.0.0/19
diff --git a/data/cncity/410200.txt b/data/cncity/410200.txt
index 304f4e63..d3c623dc 100644
--- a/data/cncity/410200.txt
+++ b/data/cncity/410200.txt
@@ -111,8 +111,6 @@
 115.56.128.0/18
 115.61.96.0/19
 117.136.106.128/25
-118.85.108.142/31
-118.85.108.146/31
 120.194.66.0/23
 120.194.68.0/22
 120.194.72.0/22
diff --git a/data/cncity/410400.txt b/data/cncity/410400.txt
index 4f422ade..abf3f71e 100644
--- a/data/cncity/410400.txt
+++ b/data/cncity/410400.txt
@@ -55,8 +55,6 @@
 115.58.192.0/18
 115.59.128.0/18
 115.61.64.0/19
-118.85.108.150/31
-118.85.108.154/31
 119.31.192.0/19
 120.194.145.0/24
 120.194.146.0/23
diff --git a/data/cncity/410500.txt b/data/cncity/410500.txt
index 694e080e..68ccd5e0 100644
--- a/data/cncity/410500.txt
+++ b/data/cncity/410500.txt
@@ -94,8 +94,6 @@
 117.59.91.0/24
 117.59.113.0/24
 118.26.115.0/24
-118.85.108.166/31
-118.85.108.170/31
 120.194.53.0/24
 120.218.64.0/18
 122.78.142.0/24
diff --git a/data/cncity/410600.txt b/data/cncity/410600.txt
index 9a396678..1d760de8 100644
--- a/data/cncity/410600.txt
+++ b/data/cncity/410600.txt
@@ -49,8 +49,6 @@
 110.198.204.0/24
 115.55.192.0/18
 115.58.64.0/19
-118.85.114.110/31
-118.85.114.114/31
 120.194.142.0/24
 120.216.160.0/20
 120.216.176.0/22
diff --git a/data/cncity/410700.txt b/data/cncity/410700.txt
index 94cf71c2..42acc55d 100644
--- a/data/cncity/410700.txt
+++ b/data/cncity/410700.txt
@@ -181,10 +181,6 @@
 115.62.64.0/18
 115.62.192.0/18
 117.136.22.0/24
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 120.212.64.0/18
 122.78.26.0/23
 122.78.28.0/24
diff --git a/data/cncity/410800.txt b/data/cncity/410800.txt
index 9cf8928c..dd8a059e 100644
--- a/data/cncity/410800.txt
+++ b/data/cncity/410800.txt
@@ -85,10 +85,6 @@
 115.56.224.0/19
 115.63.192.0/18
 115.158.120.0/23
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 120.194.177.0/24
 120.194.182.0/23
 120.194.184.0/21
diff --git a/data/cncity/410900.txt b/data/cncity/410900.txt
index f89127cf..19c8f214 100644
--- a/data/cncity/410900.txt
+++ b/data/cncity/410900.txt
@@ -130,8 +130,6 @@
 115.53.0.0/18
 115.61.32.0/19
 115.62.0.0/18
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 120.194.192.0/23
 120.194.194.0/24
 120.194.196.0/22
diff --git a/data/cncity/411200.txt b/data/cncity/411200.txt
index be86d9c7..9b0da5b3 100644
--- a/data/cncity/411200.txt
+++ b/data/cncity/411200.txt
@@ -68,10 +68,6 @@
 115.56.192.0/19
 115.59.192.0/18
 115.61.128.0/18
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 120.194.104.0/24
 122.78.192.0/22
 122.78.196.0/23
diff --git a/data/cncity/411300.txt b/data/cncity/411300.txt
index c11790c8..ed5283e1 100644
--- a/data/cncity/411300.txt
+++ b/data/cncity/411300.txt
@@ -64,9 +64,6 @@
 115.52.128.0/17
 115.59.64.0/18
 115.158.0.0/18
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 120.194.97.0/24
 120.194.98.0/23
 120.194.100.0/22
diff --git a/data/cncity/411400.txt b/data/cncity/411400.txt
index 4be7673c..76965074 100644
--- a/data/cncity/411400.txt
+++ b/data/cncity/411400.txt
@@ -92,7 +92,6 @@
 115.56.32.0/19
 115.56.96.0/19
 115.58.96.0/19
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 120.194.195.0/24
 120.215.64.0/18
 120.218.128.0/18
diff --git a/data/cncity/411500.txt b/data/cncity/411500.txt
index fd468db9..39f3274e 100644
--- a/data/cncity/411500.txt
+++ b/data/cncity/411500.txt
@@ -205,8 +205,6 @@
 106.46.228.0/22
 115.58.128.0/19
 115.63.0.0/18
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 120.194.166.0/24
 120.218.192.0/18
 122.78.64.0/21
diff --git a/data/cncity/411600.txt b/data/cncity/411600.txt
index 450523b6..d1f526df 100644
--- a/data/cncity/411600.txt
+++ b/data/cncity/411600.txt
@@ -89,8 +89,6 @@
 115.61.192.0/18
 115.63.64.0/18
 115.158.124.0/22
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 120.194.132.0/24
 120.219.64.0/19
 120.219.96.0/24
diff --git a/data/cncity/411700.txt b/data/cncity/411700.txt
index 7e5e94be..bbaa3120 100644
--- a/data/cncity/411700.txt
+++ b/data/cncity/411700.txt
@@ -133,10 +133,6 @@
 115.55.64.0/18
 115.58.0.0/18
 115.58.160.0/19
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 120.194.82.0/23
 120.194.84.0/23
 120.194.86.0/24
diff --git a/data/cncity/420000.txt b/data/cncity/420000.txt
index 64f3fc12..c273f3ad 100644
--- a/data/cncity/420000.txt
+++ b/data/cncity/420000.txt
@@ -238,12 +238,6 @@
 118.84.189.152/30
 118.84.189.158/31
 118.84.189.160/29
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 119.36.0.0/16
 119.75.208.95/32
 119.75.208.96/32
@@ -465,10 +459,6 @@
 221.232.0.0/14
 222.20.0.0/16
 222.42.0.0/16
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 222.240.165.132/31
 222.240.165.134/32
 223.75.0.0/16
diff --git a/data/cncity/420100.txt b/data/cncity/420100.txt
index ca2e002f..b096d46f 100644
--- a/data/cncity/420100.txt
+++ b/data/cncity/420100.txt
@@ -307,11 +307,6 @@
 118.84.189.152/30
 118.84.189.158/31
 118.84.189.160/29
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 119.36.66.0/23
 119.36.68.0/22
 119.36.85.0/24
@@ -728,10 +723,6 @@
 222.42.8.0/22
 222.42.64.0/18
 222.42.254.0/23
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 222.240.165.132/31
 222.240.165.134/32
 223.75.0.0/19
diff --git a/data/cncity/421300.txt b/data/cncity/421300.txt
index 97be5bd8..959c063f 100644
--- a/data/cncity/421300.txt
+++ b/data/cncity/421300.txt
@@ -34,8 +34,6 @@
 116.210.244.0/23
 116.210.248.0/23
 116.211.35.0/24
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 119.36.192.0/22
 121.60.228.0/22
 122.82.164.0/24
diff --git a/data/cncity/430000.txt b/data/cncity/430000.txt
index 8b8dc4eb..c5e84b8b 100644
--- a/data/cncity/430000.txt
+++ b/data/cncity/430000.txt
@@ -123,16 +123,6 @@
 116.163.60.0/23
 117.136.24.0/24
 117.136.88.0/23
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 118.206.192.0/18
 118.239.0.0/16
 118.248.0.0/13
@@ -229,7 +219,6 @@
 211.143.32.0/20
 211.146.240.0/21
 211.161.116.0/22
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 218.75.128.0/17
 218.76.0.0/16
 218.77.0.0/17
diff --git a/data/cncity/430100.txt b/data/cncity/430100.txt
index 8d4fb7f2..f8523424 100644
--- a/data/cncity/430100.txt
+++ b/data/cncity/430100.txt
@@ -222,10 +222,6 @@
 116.162.88.0/22
 116.162.92.0/23
 117.136.24.0/24
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 118.206.192.0/18
 118.248.128.0/17
 118.249.0.0/16
@@ -638,7 +634,6 @@
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 211.146.241.0/24
 211.161.116.0/22
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 218.76.0.0/18
 218.76.240.0/21
 218.77.40.0/21
diff --git a/data/cncity/440000.txt b/data/cncity/440000.txt
index 34217ec2..d1ed7b74 100644
--- a/data/cncity/440000.txt
+++ b/data/cncity/440000.txt
@@ -53,7 +53,6 @@
 14.112.0.0/12
 14.144.0.0/12
 14.197.160.0/20
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 14.208.0.0/12
 17.81.8.0/21
 17.81.16.0/23
@@ -949,83 +948,6 @@
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 116.251.111.234/31
 116.251.111.236/31
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 116.254.128.0/17
 117.48.192.0/20
 117.48.216.0/21
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 118.85.116.36/30
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 118.85.116.48/28
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 118.85.192.0/28
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 119.40.128.0/17
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@@ -1910,16 +1794,6 @@
 218.16.0.0/14
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 218.30.30.0/23
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@@ -2083,114 +1957,7 @@
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 222.126.160.0/21
 222.126.168.0/23
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diff --git a/data/cncity/440100.txt b/data/cncity/440100.txt
index 34af01ff..72b92a8f 100644
--- a/data/cncity/440100.txt
+++ b/data/cncity/440100.txt
@@ -103,7 +103,6 @@
 14.150.220.0/22
 14.150.224.0/19
 14.151.0.0/16
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 14.215.24.0/21
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@@ -834,8 +833,6 @@
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@@ -860,8 +857,6 @@
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@@ -880,50 +875,6 @@
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@@ -3100,16 +3051,6 @@
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 222.192.186.64/26
diff --git a/data/cncity/440300.txt b/data/cncity/440300.txt
index 59a43c02..2d9a2d8f 100644
--- a/data/cncity/440300.txt
+++ b/data/cncity/440300.txt
@@ -728,79 +728,6 @@
 116.251.110.108/31
 116.251.110.124/30
 116.251.111.164/31
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 116.254.199.32/27
 116.254.199.64/26
 117.49.35.176/28
@@ -817,39 +744,18 @@
 117.136.33.240/30
 117.136.40.0/24
 118.25.200.0/21
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 118.85.116.68/30
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 118.85.117.188/30
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 118.85.117.200/30
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 118.85.210.64/28
 118.89.250.0/23
 118.89.252.0/22
 118.126.124.0/22
 118.194.224.0/22
 119.23.0.0/16
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 119.59.128.0/17
 119.121.27.0/24
 119.122.0.0/15
@@ -2016,109 +1922,7 @@
 222.50.0.0/20
 222.50.128.0/21
 222.125.0.0/16
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+222.126.128.0/19
 222.126.160.0/21
 222.126.168.0/23
 222.126.172.0/29
diff --git a/data/cncity/440500.txt b/data/cncity/440500.txt
index b1ba92bb..910c09ff 100644
--- a/data/cncity/440500.txt
+++ b/data/cncity/440500.txt
@@ -95,8 +95,6 @@
 118.85.116.152/31
 118.85.116.158/31
 118.85.116.162/31
-118.85.126.196/30
-118.85.126.200/30
 119.19.0.0/16
 119.121.0.0/22
 119.121.4.0/23
diff --git a/data/cncity/440600.txt b/data/cncity/440600.txt
index 2823bb1b..0b2b8dc4 100644
--- a/data/cncity/440600.txt
+++ b/data/cncity/440600.txt
@@ -171,12 +171,6 @@
 118.85.116.112/30
 118.85.117.228/30
 118.85.117.232/30
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 119.63.32.0/19
 119.126.0.0/17
 119.126.128.0/18
diff --git a/data/cncity/440700.txt b/data/cncity/440700.txt
index 8748265e..38031140 100644
--- a/data/cncity/440700.txt
+++ b/data/cncity/440700.txt
@@ -92,7 +92,6 @@
 118.85.116.132/30
 118.85.116.136/29
 118.85.116.144/30
-118.85.122.184/30
 118.245.146.0/24
 119.2.128.0/20
 119.2.176.0/22
diff --git a/data/cncity/441300.txt b/data/cncity/441300.txt
index c4acb0fb..6de22aa4 100644
--- a/data/cncity/441300.txt
+++ b/data/cncity/441300.txt
@@ -131,13 +131,6 @@
 118.85.116.116/30
 118.85.116.120/29
 118.85.116.128/30
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 119.124.0.0/17
 119.124.128.0/19
 119.124.160.0/20
@@ -422,9 +415,6 @@
 222.50.56.0/21
 222.50.208.0/22
 222.50.216.0/22
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 222.200.248.0/23
 222.201.16.0/21
 223.73.36.0/22
diff --git a/data/cncity/441900.txt b/data/cncity/441900.txt
index edf8158f..83f1dea0 100644
--- a/data/cncity/441900.txt
+++ b/data/cncity/441900.txt
@@ -233,14 +233,6 @@
 118.85.117.204/30
 118.85.117.208/29
 118.85.117.216/30
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 119.127.64.0/18
 119.127.128.0/17
 119.128.0.0/16
@@ -897,11 +889,6 @@
 222.50.40.0/21
 222.50.80.0/21
 222.50.248.0/21
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 223.73.28.0/22
 223.73.32.0/22
 223.73.80.0/23
diff --git a/data/cncity/442000.txt b/data/cncity/442000.txt
index 64e7c5ab..4f6748a3 100644
--- a/data/cncity/442000.txt
+++ b/data/cncity/442000.txt
@@ -111,10 +111,6 @@
 118.85.116.180/30
 118.85.116.184/29
 118.85.116.192/30
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 119.38.129.0/24
 119.38.130.0/23
 119.38.132.0/22
@@ -423,9 +419,6 @@
 222.50.100.0/22
 222.50.127.65/32
 222.50.240.0/21
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 223.73.68.0/22
 223.73.149.0/24
 223.73.150.0/24
diff --git a/data/cncity/460000.txt b/data/cncity/460000.txt
index 7b168945..7d320504 100644
--- a/data/cncity/460000.txt
+++ b/data/cncity/460000.txt
@@ -48,9 +48,6 @@
 118.84.253.0/24
 118.85.117.148/30
 118.85.117.152/30
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 119.41.0.0/16
 121.58.0.0/17
 123.95.0.0/17
diff --git a/data/cncity/460100.txt b/data/cncity/460100.txt
index 2035ac53..beb3b27c 100644
--- a/data/cncity/460100.txt
+++ b/data/cncity/460100.txt
@@ -181,9 +181,6 @@
 118.84.253.32/27
 118.84.253.64/26
 118.84.253.128/25
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 119.41.60.0/22
 119.41.80.0/22
 119.41.85.0/24
diff --git a/data/cncity/500000.txt b/data/cncity/500000.txt
index 5972c41f..860211b6 100644
--- a/data/cncity/500000.txt
+++ b/data/cncity/500000.txt
@@ -293,13 +293,6 @@
 221.174.50.0/25
 221.178.0.0/17
 222.55.0.0/17
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 222.126.174.76/30
 222.176.0.0/13
 222.196.16.0/20
diff --git a/data/cncity/510000.txt b/data/cncity/510000.txt
index 852bd296..567f26ef 100644
--- a/data/cncity/510000.txt
+++ b/data/cncity/510000.txt
@@ -3,8 +3,6 @@
 8.150.0.0/22
 8.156.0.0/16
 14.196.0.0/16
-14.197.210.114/32
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 17.81.32.0/24
 17.81.44.0/24
 17.81.53.0/24
@@ -339,28 +337,6 @@
 116.196.224.0/19
 116.251.108.176/30
 116.251.110.184/31
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-116.251.119.224/29
-116.251.119.232/30
 117.59.160.0/24
 117.136.15.0/24
 117.136.62.0/23
@@ -375,27 +351,6 @@
 118.24.128.0/18
 118.25.208.0/20
 118.25.224.0/20
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 118.85.128.26/31
 118.85.128.28/30
 118.112.0.0/14
@@ -581,7 +536,6 @@
 211.165.130.0/24
 211.165.132.0/24
 218.6.128.0/17
-218.30.18.38/31
 218.88.0.0/15
 218.104.200.0/21
 218.104.216.0/21
@@ -626,11 +580,6 @@
 222.28.207.0/24
 222.28.216.0/24
 222.53.0.0/16
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-222.126.131.32/32
 222.126.174.40/29
 222.126.174.88/29
 222.192.187.128/26
diff --git a/data/cncity/510100.txt b/data/cncity/510100.txt
index 1642cc23..d476c3f0 100644
--- a/data/cncity/510100.txt
+++ b/data/cncity/510100.txt
@@ -3,8 +3,6 @@
 8.150.0.0/22
 8.156.0.0/16
 14.196.0.0/16
-14.197.210.114/32
-14.197.210.130/32
 17.81.32.0/24
 17.81.44.0/24
 17.81.53.0/24
@@ -376,28 +374,6 @@
 116.196.224.0/19
 116.251.108.176/30
 116.251.110.184/31
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-116.251.119.224/29
-116.251.119.232/30
 117.59.160.0/24
 117.174.133.0/24
 117.174.134.0/23
@@ -406,20 +382,6 @@
 118.24.128.0/18
 118.25.208.0/20
 118.25.224.0/20
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 118.85.128.26/31
 118.85.128.28/30
 118.112.0.0/15
@@ -993,7 +955,6 @@
 218.6.236.0/24
 218.6.238.0/23
 218.6.240.0/20
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 218.88.0.0/17
 218.89.35.0/24
 218.89.166.0/23
@@ -1149,11 +1110,6 @@
 222.53.132.0/22
 222.53.152.0/21
 222.53.231.0/24
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 222.126.174.40/29
 222.126.174.88/29
 222.192.187.128/26
diff --git a/data/cncity/510300.txt b/data/cncity/510300.txt
index 5b0ae8eb..64698311 100644
--- a/data/cncity/510300.txt
+++ b/data/cncity/510300.txt
@@ -43,8 +43,6 @@
 112.195.96.0/21
 112.195.104.0/22
 112.195.108.0/23
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 118.119.0.0/18
 118.124.0.0/19
 119.5.80.0/20
diff --git a/data/cncity/510400.txt b/data/cncity/510400.txt
index 1c369ea5..71c0c7b6 100644
--- a/data/cncity/510400.txt
+++ b/data/cncity/510400.txt
@@ -29,8 +29,6 @@
 112.192.104.0/22
 112.192.108.0/23
 112.192.110.0/24
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 118.116.192.0/18
 118.119.128.0/19
 118.121.218.0/24
diff --git a/data/cncity/510800.txt b/data/cncity/510800.txt
index d130d086..00045852 100644
--- a/data/cncity/510800.txt
+++ b/data/cncity/510800.txt
@@ -58,9 +58,6 @@
 112.195.248.0/22
 112.195.252.0/24
 112.195.255.0/24
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 118.121.91.0/24
 118.121.92.0/22
 118.121.96.0/20
diff --git a/data/cncity/510900.txt b/data/cncity/510900.txt
index 48487be1..b34515ae 100644
--- a/data/cncity/510900.txt
+++ b/data/cncity/510900.txt
@@ -21,7 +21,6 @@
 112.45.240.0/21
 112.194.128.0/20
 112.195.164.0/22
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 118.117.97.0/24
 118.117.98.0/23
 118.117.100.0/22
diff --git a/data/cncity/511400.txt b/data/cncity/511400.txt
index f61ce8a8..d7d07287 100644
--- a/data/cncity/511400.txt
+++ b/data/cncity/511400.txt
@@ -27,8 +27,6 @@
 112.192.16.0/20
 112.195.79.0/24
 116.196.30.0/24
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 118.115.77.0/24
 118.122.80.0/23
 118.122.82.0/24
diff --git a/data/cncity/511600.txt b/data/cncity/511600.txt
index bb6d2c5d..2718606a 100644
--- a/data/cncity/511600.txt
+++ b/data/cncity/511600.txt
@@ -22,8 +22,6 @@
 112.19.232.0/21
 112.194.233.0/24
 112.194.234.0/23
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 118.115.187.0/24
 118.118.0.0/18
 119.5.232.0/21
diff --git a/data/cncity/511700.txt b/data/cncity/511700.txt
index bf1e2291..ce904548 100644
--- a/data/cncity/511700.txt
+++ b/data/cncity/511700.txt
@@ -30,8 +30,6 @@
 112.194.36.0/22
 112.194.40.0/21
 112.195.112.0/20
-118.85.112.134/31
-118.85.112.138/31
 118.117.179.0/24
 118.117.180.0/22
 118.117.184.0/21
diff --git a/data/cncity/511800.txt b/data/cncity/511800.txt
index caa5c0fc..7f867d42 100644
--- a/data/cncity/511800.txt
+++ b/data/cncity/511800.txt
@@ -28,8 +28,6 @@
 112.194.230.0/24
 112.195.224.0/21
 113.54.0.0/20
-118.85.113.34/31
-118.85.113.38/31
 118.115.125.0/24
 118.118.64.0/19
 118.118.96.0/20
diff --git a/data/cncity/511900.txt b/data/cncity/511900.txt
index 3a9f112d..9844325a 100644
--- a/data/cncity/511900.txt
+++ b/data/cncity/511900.txt
@@ -22,9 +22,6 @@
 112.192.128.0/22
 112.192.132.0/23
 112.192.134.0/24
-118.85.112.118/31
-118.85.112.122/31
-118.85.113.58/31
 118.122.192.0/21
 118.122.200.0/22
 118.122.204.0/24
diff --git a/data/cncity/512000.txt b/data/cncity/512000.txt
index 0a022f35..b915feb1 100644
--- a/data/cncity/512000.txt
+++ b/data/cncity/512000.txt
@@ -28,7 +28,6 @@
 112.194.202.0/23
 112.194.204.0/22
 112.195.50.0/24
-118.85.113.6/31
 118.114.131.0/24
 118.114.136.0/22
 118.114.149.0/24
diff --git a/data/cncity/513200.txt b/data/cncity/513200.txt
index c360d4d2..7d02bcc5 100644
--- a/data/cncity/513200.txt
+++ b/data/cncity/513200.txt
@@ -18,10 +18,6 @@
 43.243.16.1/32
 112.44.117.0/24
 112.194.251.0/24
-118.85.112.102/31
-118.85.112.106/31
-118.85.112.110/31
-118.85.112.114/31
 118.117.148.0/22
 118.117.152.0/21
 118.117.160.0/20
diff --git a/data/cncity/513300.txt b/data/cncity/513300.txt
index 899efdf4..057adbcb 100644
--- a/data/cncity/513300.txt
+++ b/data/cncity/513300.txt
@@ -11,10 +11,6 @@
 112.18.44.0/23
 112.18.46.0/24
 112.45.184.0/24
-118.85.112.86/31
-118.85.112.90/31
-118.85.112.94/31
-118.85.112.98/31
 118.120.40.0/21
 118.120.48.0/21
 118.120.56.0/23
diff --git a/data/cncity/530000.txt b/data/cncity/530000.txt
index 71eea2ff..171815ec 100644
--- a/data/cncity/530000.txt
+++ b/data/cncity/530000.txt
@@ -98,13 +98,6 @@
 117.136.72.0/23
 117.136.80.0/24
 117.136.84.0/23
-118.85.109.100/30
-118.85.109.104/29
-118.85.109.112/28
-118.85.109.128/28
-118.85.109.144/30
-118.85.126.236/30
-118.85.126.240/30
 119.62.0.0/16
 121.49.128.0/20
 121.49.144.0/21
diff --git a/data/cncity/530900.txt b/data/cncity/530900.txt
index f9b3886f..7ba0d50b 100644
--- a/data/cncity/530900.txt
+++ b/data/cncity/530900.txt
@@ -15,9 +15,6 @@
 61.166.224.0/24
 106.56.160.0/19
 112.114.64.0/18
-118.85.109.118/31
-118.85.109.126/31
-118.85.109.130/31
 119.62.132.0/22
 121.49.153.0/24
 123.74.122.0/24
diff --git a/data/cncity/532800.txt b/data/cncity/532800.txt
index 66b5902e..6461b91c 100644
--- a/data/cncity/532800.txt
+++ b/data/cncity/532800.txt
@@ -20,10 +20,6 @@
 61.166.255.43/32
 112.116.0.0/18
 116.55.128.0/18
-118.85.109.134/31
-118.85.109.138/31
-118.85.109.142/31
-118.85.109.146/31
 119.62.204.0/22
 119.62.208.0/22
 159.226.69.0/24
diff --git a/data/cncity/533100.txt b/data/cncity/533100.txt
index 303f1066..a1f3d3ed 100644
--- a/data/cncity/533100.txt
+++ b/data/cncity/533100.txt
@@ -14,10 +14,6 @@
 61.166.96.0/21
 61.166.233.0/24
 112.113.64.0/18
-118.85.109.102/31
-118.85.109.106/31
-118.85.109.110/31
-118.85.109.114/31
 121.49.152.0/24
 180.130.192.0/21
 182.243.128.0/19
diff --git a/data/cncity/540000.txt b/data/cncity/540000.txt
index fc16938d..6bf9e44c 100644
--- a/data/cncity/540000.txt
+++ b/data/cncity/540000.txt
@@ -28,10 +28,6 @@
 117.180.208.0/20
 117.180.224.0/19
 118.84.189.192/28
-118.85.113.236/30
-118.85.113.240/28
-118.85.114.0/29
-118.85.114.8/30
 124.31.0.0/16
 202.38.106.112/29
 202.98.224.0/19
diff --git a/data/cncity/540100.txt b/data/cncity/540100.txt
index 027106d3..43bf3b95 100644
--- a/data/cncity/540100.txt
+++ b/data/cncity/540100.txt
@@ -48,11 +48,6 @@
 117.180.236.0/23
 117.180.238.0/24
 118.84.189.192/28
-118.85.113.236/30
-118.85.113.240/28
-118.85.114.2/31
-118.85.114.6/31
-118.85.114.8/30
 124.31.0.0/20
 124.31.20.0/23
 124.31.24.0/22
diff --git a/data/cncity/610000.txt b/data/cncity/610000.txt
index 961f6997..063ad8f1 100644
--- a/data/cncity/610000.txt
+++ b/data/cncity/610000.txt
@@ -1,7 +1,5 @@
 1.80.0.0/13
 14.197.128.0/20
-14.197.209.137/32
-14.197.211.186/32
 36.40.0.0/13
 36.111.156.0/22
 36.133.97.0/24
@@ -90,7 +88,6 @@
 61.236.208.0/20
 61.236.224.0/19
 61.243.96.0/20
-101.4.113.25/32
 101.39.225.0/25
 101.104.146.192/26
 101.105.224.0/19
@@ -140,23 +137,11 @@
 115.155.0.0/18
 115.168.56.0/24
 115.168.88.0/24
-116.251.127.124/31
-116.251.127.174/31
-116.251.127.178/31
-116.251.127.182/31
-116.251.127.186/31
 117.22.0.0/15
 117.32.0.0/13
 117.136.25.0/24
 117.136.50.0/23
 117.136.86.0/23
-118.85.102.90/31
-118.85.112.148/30
-118.85.112.152/30
-118.85.122.44/30
-118.85.122.48/29
-118.85.122.56/30
-119.38.215.248/31
 120.95.0.0/18
 120.95.64.0/21
 120.95.72.0/22
@@ -240,8 +225,7 @@
 211.137.112.0/20
 211.137.128.0/20
 218.30.12.0/22
-218.30.18.34/31
-218.30.19.0/24
+218.30.18.0/23
 218.30.20.0/22
 218.30.24.0/24
 218.30.66.0/23
@@ -277,7 +261,6 @@
 222.25.128.0/18
 222.41.0.0/16
 222.90.0.0/15
-222.126.131.71/32
 223.104.11.0/24
 223.104.202.0/23
 223.104.204.0/22
diff --git a/data/cncity/610100.txt b/data/cncity/610100.txt
index 1b668729..650147a8 100644
--- a/data/cncity/610100.txt
+++ b/data/cncity/610100.txt
@@ -36,8 +36,6 @@
 1.87.160.0/20
 1.87.192.0/18
 14.197.128.0/20
-14.197.209.137/32
-14.197.211.186/32
 36.40.0.0/18
 36.40.64.0/19
 36.40.104.0/21
@@ -159,19 +157,7 @@
 61.134.20.0/23
 61.134.22.0/24
 61.134.24.0/24
-61.150.0.0/28
-61.150.0.16/29
-61.150.0.24/32
-61.150.0.27/32
-61.150.0.28/30
-61.150.0.32/27
-61.150.0.64/26
-61.150.0.128/25
-61.150.1.0/24
-61.150.2.0/23
-61.150.4.0/22
-61.150.8.0/21
-61.150.16.0/20
+61.150.0.0/19
 61.150.32.0/21
 61.150.40.0/22
 61.150.45.0/24
@@ -202,7 +188,6 @@
 61.236.254.0/24
 61.243.106.0/24
 61.243.110.0/24
-101.4.113.25/32
 101.39.225.0/25
 101.104.146.192/26
 101.105.224.0/19
@@ -336,12 +321,6 @@
 113.200.32.0/20
 113.200.48.0/23
 113.200.50.0/24
-113.200.51.0/25
-113.200.51.128/27
-113.200.51.164/30
-113.200.51.168/29
-113.200.51.176/28
-113.200.51.192/26
 113.200.52.0/22
 113.200.56.0/21
 113.200.64.0/18
@@ -369,11 +348,6 @@
 115.25.211.128/25
 115.154.0.0/16
 115.155.0.0/18
-116.251.127.124/31
-116.251.127.174/31
-116.251.127.178/31
-116.251.127.182/31
-116.251.127.186/31
 117.22.0.0/16
 117.23.0.0/21
 117.23.48.0/20
@@ -433,13 +407,6 @@
 117.39.224.0/20
 117.39.253.0/24
 117.39.254.0/23
-118.85.102.90/31
-118.85.112.150/31
-118.85.112.154/31
-118.85.122.44/30
-118.85.122.48/29
-118.85.122.56/30
-119.38.215.248/31
 120.95.0.0/18
 120.95.72.0/23
 120.95.74.0/24
@@ -535,17 +502,7 @@
 124.89.10.0/24
 124.89.76.0/24
 124.89.78.0/23
-124.89.80.0/22
-124.89.84.0/23
-124.89.86.0/24
-124.89.87.0/25
-124.89.87.128/26
-124.89.87.192/27
-124.89.87.224/28
-124.89.87.240/30
-124.89.87.244/32
-124.89.87.246/31
-124.89.87.248/29
+124.89.80.0/21
 124.89.88.0/22
 124.89.92.0/24
 124.89.102.0/23
@@ -671,8 +628,7 @@
 211.137.138.0/24
 211.137.140.0/22
 218.30.12.0/22
-218.30.18.34/31
-218.30.19.0/24
+218.30.18.0/23
 218.30.20.0/22
 218.30.24.0/24
 218.30.66.0/23
@@ -766,5 +722,4 @@
 222.91.152.0/21
 222.91.160.0/19
 222.91.192.0/21
-222.126.131.71/32
 223.104.204.0/24
\ No newline at end of file
diff --git a/data/cncity/610200.txt b/data/cncity/610200.txt
index dafdfb9a..79519922 100644
--- a/data/cncity/610200.txt
+++ b/data/cncity/610200.txt
@@ -15,7 +15,6 @@
 59.74.34.0/23
 61.134.53.0/24
 61.134.54.0/23
-61.150.0.26/32
 61.185.112.0/20
 106.36.40.0/23
 106.36.144.0/21
diff --git a/data/cncity/610400.txt b/data/cncity/610400.txt
index e4f60bd5..1be5820f 100644
--- a/data/cncity/610400.txt
+++ b/data/cncity/610400.txt
@@ -44,7 +44,7 @@
 113.133.96.0/19
 113.136.128.0/20
 113.138.235.0/24
-113.200.51.160/30
+113.200.51.0/24
 113.201.151.0/24
 113.201.190.0/24
 117.23.8.0/21
diff --git a/data/cncity/610900.txt b/data/cncity/610900.txt
index 53f8b7c5..206da738 100644
--- a/data/cncity/610900.txt
+++ b/data/cncity/610900.txt
@@ -85,7 +85,6 @@
 124.89.20.0/22
 124.89.53.0/24
 124.89.54.0/23
-124.89.87.245/32
 124.89.104.0/22
 124.115.88.0/21
 124.116.82.0/23
diff --git a/data/cncity/611000.txt b/data/cncity/611000.txt
index df29396b..ed1b931f 100644
--- a/data/cncity/611000.txt
+++ b/data/cncity/611000.txt
@@ -16,7 +16,6 @@
 61.134.49.0/24
 61.134.50.0/23
 61.134.52.0/24
-61.150.0.25/32
 61.185.136.0/21
 106.36.0.0/21
 106.36.193.0/24
diff --git a/data/cncity/620000.txt b/data/cncity/620000.txt
index a2ac2453..e76d93e0 100644
--- a/data/cncity/620000.txt
+++ b/data/cncity/620000.txt
@@ -139,8 +139,6 @@
 116.176.64.0/24
 117.136.27.0/24
 117.156.0.0/15
-118.85.126.244/30
-118.85.126.248/30
 118.180.0.0/14
 121.100.160.0/24
 122.72.33.128/25
diff --git a/data/cncity/630000.txt b/data/cncity/630000.txt
index 9cf9eb6b..02907d84 100644
--- a/data/cncity/630000.txt
+++ b/data/cncity/630000.txt
@@ -34,10 +34,6 @@
 115.168.92.0/24
 116.177.0.0/16
 117.136.29.0/24
-118.85.109.148/30
-118.85.109.152/29
-118.85.109.160/28
-118.85.109.176/30
 118.213.0.0/16
 125.72.0.0/16
 139.170.0.0/16
diff --git a/data/cncity/650000.txt b/data/cncity/650000.txt
index 733b7a2c..b09bc6ff 100644
--- a/data/cncity/650000.txt
+++ b/data/cncity/650000.txt
@@ -93,12 +93,6 @@
 117.145.0.0/16
 117.146.0.0/16
 117.190.0.0/15
-118.85.121.220/30
-118.85.121.224/29
-118.85.121.232/30
-118.85.124.140/30
-118.85.124.144/29
-118.85.124.152/30
 120.68.0.0/14
 120.95.192.0/18
 120.205.0.0/16
diff --git a/data/cncity/650100.txt b/data/cncity/650100.txt
index e548666e..87c1a4a4 100644
--- a/data/cncity/650100.txt
+++ b/data/cncity/650100.txt
@@ -423,85 +423,6 @@
 110.154.27.126/31
 110.154.27.128/28
 110.154.27.144/30
-110.154.64.0/27
-110.154.64.32/29
-110.154.64.71/32
-110.154.64.72/29
-110.154.64.80/28
-110.154.64.96/28
-110.154.64.112/29
-110.154.64.120/31
-110.154.64.122/32
-110.154.64.193/32
-110.154.64.194/31
-110.154.64.196/30
-110.154.64.200/29
-110.154.64.208/28
-110.154.64.224/27
-110.154.65.74/31
-110.154.65.76/30
-110.154.65.80/28
-110.154.65.96/28
-110.154.65.112/30
-110.154.65.116/31
-110.154.65.145/32
-110.154.65.146/31
-110.154.65.148/30
-110.154.65.152/29
-110.154.65.160/27
-110.154.65.192/28
-110.154.65.208/29
-110.154.65.216/30
-110.154.65.220/31
-110.154.66.40/29
-110.154.66.48/28
-110.154.66.64/27
-110.154.66.96/28
-110.154.66.112/29
-110.154.66.120/30
-110.154.66.124/32
-110.154.69.0/28
-110.154.69.16/29
-110.154.69.24/30
-110.154.69.28/31
-110.154.69.30/32
-110.154.69.71/32
-110.154.69.72/29
-110.154.69.80/28
-110.154.69.96/28
-110.154.69.112/29
-110.154.69.120/31
-110.154.69.193/32
-110.154.69.194/31
-110.154.69.196/30
-110.154.69.200/29
-110.154.69.208/28
-110.154.69.224/29
-110.154.69.232/30
-110.154.69.236/32
-110.154.70.74/31
-110.154.70.76/30
-110.154.70.80/28
-110.154.70.96/28
-110.154.70.112/29
-110.154.70.120/31
-110.154.70.145/32
-110.154.70.146/31
-110.154.70.148/30
-110.154.70.152/29
-110.154.70.160/27
-110.154.70.192/28
-110.154.70.208/29
-110.154.70.216/30
-110.154.70.220/31
-110.154.71.40/29
-110.154.71.48/28
-110.154.71.64/27
-110.154.71.96/28
-110.154.71.112/29
-110.154.71.120/30
-110.154.71.124/32
-110.154.80.0/24
 110.155.204.0/23
 110.156.88.0/22
 110.156.112.0/22
@@ -578,13 +499,6 @@
 117.191.33.160/28
 117.191.33.176/29
 117.191.33.184/30
-118.85.121.222/31
-118.85.121.230/31
-118.85.121.234/31
-118.85.124.142/31
-118.85.124.146/31
-118.85.124.150/31
-118.85.124.154/31
 120.69.16.0/24
 120.70.96.0/21
 120.70.112.0/21
diff --git a/data/cncity/650200.txt b/data/cncity/650200.txt
index 6f051df4..86cabeb1 100644
--- a/data/cncity/650200.txt
+++ b/data/cncity/650200.txt
@@ -21,8 +21,6 @@
 36.184.105.0/24
 39.134.239.0/27
 39.137.169.96/27
-39.144.30.168/29
-39.144.30.176/31
 42.247.17.192/28
 42.247.32.96/28
 42.247.69.64/28
@@ -64,29 +62,6 @@
 110.154.19.236/30
 110.154.19.240/31
 110.154.27.0/32
-110.154.67.5/32
-110.154.67.6/31
-110.154.67.8/29
-110.154.67.16/28
-110.154.67.32/27
-110.154.67.64/31
-110.154.81.5/32
-110.154.81.7/32
-110.154.81.8/32
-110.154.81.10/31
-110.154.81.12/31
-110.154.81.14/32
-110.154.81.27/32
-110.154.81.28/30
-110.154.81.33/32
-110.154.81.34/31
-110.154.81.36/30
-110.154.81.40/30
-110.154.81.44/31
-110.154.81.55/32
-110.154.81.56/30
-110.154.81.62/31
-110.154.81.64/31
 110.155.200.5/32
 110.155.200.6/31
 110.155.200.8/29
diff --git a/data/cncity/650400.txt b/data/cncity/650400.txt
index e635d6d8..2fcab3c1 100644
--- a/data/cncity/650400.txt
+++ b/data/cncity/650400.txt
@@ -26,7 +26,6 @@
 39.134.239.64/27
 39.135.95.32/27
 39.137.169.32/27
-39.144.30.0/26
 39.144.32.10/31
 39.144.32.12/30
 39.144.32.16/30
@@ -76,9 +75,6 @@
 110.153.221.88/29
 110.153.221.120/29
 110.154.0.0/20
-110.154.72.0/25
-110.154.72.128/28
-110.154.72.144/32
 110.155.32.0/20
 110.155.206.0/25
 110.155.206.128/28
diff --git a/data/cncity/650500.txt b/data/cncity/650500.txt
index 2d0b239b..098ebe9f 100644
--- a/data/cncity/650500.txt
+++ b/data/cncity/650500.txt
@@ -61,8 +61,6 @@
 36.189.0.0/23
 39.134.239.96/27
 39.137.168.160/27
-39.144.30.128/29
-39.144.30.136/31
 39.144.202.112/30
 49.112.40.0/21
 49.112.152.0/21
@@ -112,20 +110,7 @@
 110.153.221.64/28
 110.153.221.96/29
 110.154.32.0/19
-110.154.72.152/29
-110.154.72.160/27
-110.154.72.192/29
-110.154.72.200/30
-110.154.73.0/29
-110.154.73.64/30
-110.154.73.68/31
-110.154.73.128/29
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+110.154.64.0/19
 110.155.16.0/20
 110.155.206.153/32
 110.155.206.154/31
diff --git a/data/cncity/652300.txt b/data/cncity/652300.txt
index 86770148..e35832f2 100644
--- a/data/cncity/652300.txt
+++ b/data/cncity/652300.txt
@@ -21,10 +21,6 @@
 36.185.138.0/24
 39.134.236.224/27
 39.137.168.128/27
-39.144.30.230/31
-39.144.30.232/29
-39.144.30.240/29
-39.144.30.248/31
 42.247.28.160/27
 43.224.52.0/24
 43.242.154.0/25
@@ -82,51 +78,6 @@
 110.154.25.208/29
 110.154.25.216/30
 110.154.26.24/30
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 110.155.88.0/21
 110.155.200.67/32
 110.155.200.68/30
diff --git a/data/cncity/652700.txt b/data/cncity/652700.txt
index 7a01551a..ce92198c 100644
--- a/data/cncity/652700.txt
+++ b/data/cncity/652700.txt
@@ -20,9 +20,6 @@
 39.134.237.224/27
 39.137.125.160/27
 39.137.168.96/27
-39.144.30.138/31
-39.144.30.140/30
-39.144.30.144/30
 42.247.78.160/28
 49.112.196.0/22
 49.114.156.0/22
@@ -83,25 +80,6 @@
 110.153.221.116/30
 110.154.18.101/32
 110.154.18.102/32
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-110.154.82.98/32
-110.154.82.100/31
 110.155.48.0/20
 110.155.201.52/30
 110.155.201.56/29
diff --git a/data/cncity/652800.txt b/data/cncity/652800.txt
index 38b6cfa9..141aff8b 100644
--- a/data/cncity/652800.txt
+++ b/data/cncity/652800.txt
@@ -263,49 +263,6 @@
 110.154.28.132/30
 110.154.28.136/29
 110.154.28.144/32
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 110.155.112.0/22
 110.155.116.0/25
 110.155.116.128/29
diff --git a/data/cncity/652900.txt b/data/cncity/652900.txt
index a643cc41..480e45fb 100644
--- a/data/cncity/652900.txt
+++ b/data/cncity/652900.txt
@@ -71,10 +71,6 @@
 36.109.188.0/22
 36.109.228.0/22
 39.134.239.160/27
-39.144.30.214/31
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-39.144.30.224/30
-39.144.30.228/31
 39.144.33.21/32
 39.144.33.22/31
 39.144.33.24/30
@@ -185,26 +181,6 @@
 110.153.220.64/28
 110.153.221.192/28
 110.154.28.0/29
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-110.154.92.4/32
 110.154.160.0/19
 110.154.192.0/18
 110.155.0.0/21
diff --git a/data/cncity/653000.txt b/data/cncity/653000.txt
index 224fd4e1..49d1ce37 100644
--- a/data/cncity/653000.txt
+++ b/data/cncity/653000.txt
@@ -164,19 +164,6 @@
 106.124.49.128/30
 106.124.160.0/21
 106.124.252.0/23
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 110.154.144.0/21
 110.156.84.0/22
 110.157.13.129/32
diff --git a/data/cncity/653200.txt b/data/cncity/653200.txt
index b758d84a..d31954a1 100644
--- a/data/cncity/653200.txt
+++ b/data/cncity/653200.txt
@@ -148,15 +148,6 @@
 110.153.219.224/28
 110.153.220.48/28
 110.153.221.176/28
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 110.154.152.0/21
 110.155.96.0/21
 110.155.120.0/27
diff --git a/data/cncity/654000.txt b/data/cncity/654000.txt
index 452c6e48..98534462 100644
--- a/data/cncity/654000.txt
+++ b/data/cncity/654000.txt
@@ -26,11 +26,6 @@
 39.135.94.0/27
 39.137.126.0/27
 39.137.169.64/27
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 39.144.32.40/29
 39.144.32.48/31
 39.144.32.100/30
@@ -185,48 +180,6 @@
 110.154.26.244/30
 110.154.26.248/31
 110.154.26.250/32
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 110.155.201.104/29
 110.155.201.112/28
 110.155.201.128/28
diff --git a/data/cncity/654200.txt b/data/cncity/654200.txt
index c3e3265b..6079f9a4 100644
--- a/data/cncity/654200.txt
+++ b/data/cncity/654200.txt
@@ -61,9 +61,6 @@
 39.134.237.208/28
 39.135.94.64/27
 39.137.126.64/27
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 39.144.199.120/29
 39.144.206.64/28
 39.144.206.204/30
@@ -180,17 +177,6 @@
 110.154.25.72/29
 110.154.26.0/30
 110.154.26.4/31
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 110.155.64.0/22
 110.155.104.0/21
 110.156.0.0/21
diff --git a/data/cncity/654300.txt b/data/cncity/654300.txt
index 3c967b4d..c12af7eb 100644
--- a/data/cncity/654300.txt
+++ b/data/cncity/654300.txt
@@ -27,8 +27,6 @@
 36.183.36.0/24
 36.189.77.0/24
 39.134.237.96/27
-39.144.30.158/31
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 49.112.0.0/20
 49.112.176.0/24
 49.115.45.0/24
@@ -95,31 +93,6 @@
 110.154.25.16/31
 110.154.26.148/30
 110.154.26.152/31
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 110.156.16.0/20
 110.156.104.0/22
 110.156.108.0/23
diff --git a/data/cncity/659000.txt b/data/cncity/659000.txt
index 6363ef28..5b5f8888 100644
--- a/data/cncity/659000.txt
+++ b/data/cncity/659000.txt
@@ -246,28 +246,6 @@
 110.154.28.148/31
 110.154.28.168/31
 110.154.28.170/32
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 110.155.8.0/22
 110.155.68.0/22
 110.155.128.0/18
diff --git a/data/cncity/810000.txt b/data/cncity/810000.txt
index 1ca9920a..4ebc3cc5 100644
--- a/data/cncity/810000.txt
+++ b/data/cncity/810000.txt
@@ -3332,11 +3332,6 @@
 116.251.111.160/30
 116.251.111.230/31
 116.251.111.232/31
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 116.251.204.0/22
 116.251.224.0/20
 116.251.240.0/21
@@ -6037,12 +6032,6 @@
 221.120.176.0/20
 221.124.0.0/14
 221.128.128.0/17
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 222.126.174.0/27
 222.126.174.32/29
 222.126.174.48/28
diff --git a/data/country/CN.txt b/data/country/CN.txt
index d13358b2..e02ab899 100644
--- a/data/country/CN.txt
+++ b/data/country/CN.txt
@@ -2615,40 +2615,7 @@
 116.251.111.220/31
 116.251.111.234/31
 116.251.111.236/31
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 116.252.0.0/15
 116.254.104.0/21
 116.254.128.0/17
@@ -5312,40 +5279,7 @@
 222.32.0.0/11
 222.64.0.0/11
 222.125.0.0/16
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 222.126.160.0/21
 222.126.168.0/22
 222.126.172.0/23
diff --git a/data/country/CN/CN-AH.txt b/data/country/CN/CN-AH.txt
index 941e518b..a7269109 100644
--- a/data/country/CN/CN-AH.txt
+++ b/data/country/CN/CN-AH.txt
@@ -1,5 +1,4 @@
 1.51.112.0/20
-14.197.215.86/32
 27.54.192.0/18
 36.4.0.0/14
 36.32.0.0/14
@@ -189,7 +188,6 @@
 118.84.1.88/30
 118.84.1.94/31
 118.84.2.0/24
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 120.193.64.0/18
 120.209.0.0/16
 120.210.0.0/16
diff --git a/data/country/CN/CN-BJ.txt b/data/country/CN/CN-BJ.txt
index f47e2a50..db67557d 100644
--- a/data/country/CN/CN-BJ.txt
+++ b/data/country/CN/CN-BJ.txt
@@ -171,6 +171,7 @@
 14.197.199.126/31
 14.197.199.128/25
 14.197.200.0/21
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 14.197.217.128/28
 14.197.224.54/32
 14.197.240.0/20
@@ -1049,38 +1050,7 @@
 82.157.192.0/19
 82.157.224.0/20
 82.157.240.0/23
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 101.6.0.0/16
 101.7.4.0/22
 101.7.8.0/21
@@ -1972,95 +1942,6 @@
 116.251.108.200/30
 116.251.111.196/30
 116.251.111.200/30
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@@ -2145,11 +2026,12 @@
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@@ -2229,12 +2111,6 @@
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 119.40.0.0/18
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@@ -4062,62 +3938,6 @@
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 222.126.174.144/28
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diff --git a/data/country/CN/CN-CQ.txt b/data/country/CN/CN-CQ.txt
index 5972c41f..860211b6 100644
--- a/data/country/CN/CN-CQ.txt
+++ b/data/country/CN/CN-CQ.txt
@@ -293,13 +293,6 @@
 221.174.50.0/25
 221.178.0.0/17
 222.55.0.0/17
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 222.126.174.76/30
 222.176.0.0/13
 222.196.16.0/20
diff --git a/data/country/CN/CN-FJ.txt b/data/country/CN/CN-FJ.txt
index 44cdee3e..be8b3ccf 100644
--- a/data/country/CN/CN-FJ.txt
+++ b/data/country/CN/CN-FJ.txt
@@ -226,14 +226,6 @@
 117.136.75.0/24
 118.84.189.144/29
 118.84.189.216/29
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 119.27.192.0/18
 119.233.128.0/17
 120.32.0.0/13
@@ -1326,9 +1318,6 @@
 221.175.0.0/16
 222.47.0.0/16
 222.76.0.0/14
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 222.205.128.0/17
 223.103.6.0/24
 223.104.6.0/24
diff --git a/data/country/CN/CN-GD.txt b/data/country/CN/CN-GD.txt
index 34217ec2..d1ed7b74 100644
--- a/data/country/CN/CN-GD.txt
+++ b/data/country/CN/CN-GD.txt
@@ -53,7 +53,6 @@
 14.112.0.0/12
 14.144.0.0/12
 14.197.160.0/20
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 14.208.0.0/12
 17.81.8.0/21
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@@ -949,83 +948,6 @@
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 119.40.128.0/17
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 222.126.160.0/21
 222.126.168.0/23
 222.126.172.0/23
diff --git a/data/country/CN/CN-GS.txt b/data/country/CN/CN-GS.txt
index a2ac2453..e76d93e0 100644
--- a/data/country/CN/CN-GS.txt
+++ b/data/country/CN/CN-GS.txt
@@ -139,8 +139,6 @@
 116.176.64.0/24
 117.136.27.0/24
 117.156.0.0/15
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 118.180.0.0/14
 121.100.160.0/24
 122.72.33.128/25
diff --git a/data/country/CN/CN-HA.txt b/data/country/CN/CN-HA.txt
index 6a19c1e3..7f0f69c0 100644
--- a/data/country/CN/CN-HA.txt
+++ b/data/country/CN/CN-HA.txt
@@ -192,26 +192,9 @@
 117.160.0.0/16
 118.26.115.0/24
 118.66.112.0/23
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 118.85.118.30/31
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 119.31.192.0/19
 120.194.0.0/16
 120.212.0.0/14
diff --git a/data/country/CN/CN-HB.txt b/data/country/CN/CN-HB.txt
index 64f3fc12..c273f3ad 100644
--- a/data/country/CN/CN-HB.txt
+++ b/data/country/CN/CN-HB.txt
@@ -238,12 +238,6 @@
 118.84.189.152/30
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 118.84.189.160/29
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 119.36.0.0/16
 119.75.208.95/32
 119.75.208.96/32
@@ -465,10 +459,6 @@
 221.232.0.0/14
 222.20.0.0/16
 222.42.0.0/16
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 222.240.165.132/31
 222.240.165.134/32
 223.75.0.0/16
diff --git a/data/country/CN/CN-HE.txt b/data/country/CN/CN-HE.txt
index 9ac3b238..bfed7140 100644
--- a/data/country/CN/CN-HE.txt
+++ b/data/country/CN/CN-HE.txt
@@ -372,33 +372,6 @@
 116.251.111.16/30
 116.251.111.32/30
 116.251.111.76/30
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 116.254.104.0/21
 117.132.147.0/24
 117.132.148.0/22
@@ -416,8 +389,6 @@
 118.230.184.0/21
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diff --git a/data/country/CN/CN-HI.txt b/data/country/CN/CN-HI.txt
index 7b168945..7d320504 100644
--- a/data/country/CN/CN-HI.txt
+++ b/data/country/CN/CN-HI.txt
@@ -48,9 +48,6 @@
 118.84.253.0/24
 118.85.117.148/30
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 119.41.0.0/16
 121.58.0.0/17
 123.95.0.0/17
diff --git a/data/country/CN/CN-HL.txt b/data/country/CN/CN-HL.txt
index 9c2902fc..395546c9 100644
--- a/data/country/CN/CN-HL.txt
+++ b/data/country/CN/CN-HL.txt
@@ -94,31 +94,6 @@
 117.136.7.0/24
 117.136.56.0/23
 117.179.0.0/16
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 118.203.0.0/18
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 118.203.96.0/22
diff --git a/data/country/CN/CN-HN.txt b/data/country/CN/CN-HN.txt
index 8b8dc4eb..c5e84b8b 100644
--- a/data/country/CN/CN-HN.txt
+++ b/data/country/CN/CN-HN.txt
@@ -123,16 +123,6 @@
 116.163.60.0/23
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 118.206.192.0/18
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 118.248.0.0/13
@@ -229,7 +219,6 @@
 211.143.32.0/20
 211.146.240.0/21
 211.161.116.0/22
-218.30.18.50/31
 218.75.128.0/17
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diff --git a/data/country/CN/CN-JL.txt b/data/country/CN/CN-JL.txt
index 0de4d448..67a161c6 100644
--- a/data/country/CN/CN-JL.txt
+++ b/data/country/CN/CN-JL.txt
@@ -107,24 +107,6 @@
 115.168.70.0/24
 117.136.6.0/24
 117.136.58.0/23
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 118.88.32.0/19
 118.88.64.0/18
 118.88.128.0/17
diff --git a/data/country/CN/CN-JS.txt b/data/country/CN/CN-JS.txt
index 2edc5e32..8c5db115 100644
--- a/data/country/CN/CN-JS.txt
+++ b/data/country/CN/CN-JS.txt
@@ -509,23 +509,6 @@
 118.84.194.40/29
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 118.184.128.0/17
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@@ -793,7 +776,6 @@
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@@ -879,10 +861,6 @@
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 222.184.0.0/15
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diff --git a/data/country/CN/CN-JX.txt b/data/country/CN/CN-JX.txt
index 321ed047..db5d1dea 100644
--- a/data/country/CN/CN-JX.txt
+++ b/data/country/CN/CN-JX.txt
@@ -116,7 +116,6 @@
 117.164.0.0/14
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 118.212.0.0/16
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diff --git a/data/country/CN/CN-LN.txt b/data/country/CN/CN-LN.txt
index c4499183..9093d47c 100644
--- a/data/country/CN/CN-LN.txt
+++ b/data/country/CN/CN-LN.txt
@@ -1,47 +1,5 @@
 14.1.24.0/22
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@@ -210,8 +168,6 @@
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 101.39.226.0/25
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 101.46.192.0/18
@@ -283,31 +239,9 @@
 116.219.72.0/21
 116.219.80.0/20
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 118.186.149.32/27
 118.186.150.224/27
 118.202.0.0/16
@@ -487,9 +421,6 @@
 222.33.0.0/16
 222.62.128.0/17
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 222.161.100.0/27
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diff --git a/data/country/CN/CN-NM.txt b/data/country/CN/CN-NM.txt
index 6a18d61f..1656f2b3 100644
--- a/data/country/CN/CN-NM.txt
+++ b/data/country/CN/CN-NM.txt
@@ -238,49 +238,14 @@
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 118.230.0.0/17
 120.193.128.0/17
 121.37.64.0/18
diff --git a/data/country/CN/CN-QH.txt b/data/country/CN/CN-QH.txt
index 9cf9eb6b..02907d84 100644
--- a/data/country/CN/CN-QH.txt
+++ b/data/country/CN/CN-QH.txt
@@ -34,10 +34,6 @@
 115.168.92.0/24
 116.177.0.0/16
 117.136.29.0/24
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 118.213.0.0/16
 125.72.0.0/16
 139.170.0.0/16
diff --git a/data/country/CN/CN-SC.txt b/data/country/CN/CN-SC.txt
index 852bd296..567f26ef 100644
--- a/data/country/CN/CN-SC.txt
+++ b/data/country/CN/CN-SC.txt
@@ -3,8 +3,6 @@
 8.150.0.0/22
 8.156.0.0/16
 14.196.0.0/16
-14.197.210.114/32
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 17.81.32.0/24
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@@ -339,28 +337,6 @@
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 117.59.160.0/24
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 117.136.62.0/23
@@ -375,27 +351,6 @@
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@@ -581,7 +536,6 @@
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 218.88.0.0/15
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@@ -626,11 +580,6 @@
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 222.126.174.40/29
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diff --git a/data/country/CN/CN-SD.txt b/data/country/CN/CN-SD.txt
index 099be537..f3b755ea 100644
--- a/data/country/CN/CN-SD.txt
+++ b/data/country/CN/CN-SD.txt
@@ -299,41 +299,6 @@
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 117.73.252.0/22
 117.132.0.0/18
 117.132.64.0/19
@@ -344,28 +309,10 @@
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@@ -619,12 +566,6 @@
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 222.132.0.0/14
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diff --git a/data/country/CN/CN-SH.txt b/data/country/CN/CN-SH.txt
index 1a3f0c81..1be4fb0f 100644
--- a/data/country/CN/CN-SH.txt
+++ b/data/country/CN/CN-SH.txt
@@ -843,70 +843,6 @@
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 117.59.116.0/23
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@@ -944,30 +880,6 @@
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@@ -1797,77 +1709,6 @@
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diff --git a/data/country/CN/CN-SN.txt b/data/country/CN/CN-SN.txt
index 961f6997..063ad8f1 100644
--- a/data/country/CN/CN-SN.txt
+++ b/data/country/CN/CN-SN.txt
@@ -1,7 +1,5 @@
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@@ -90,7 +88,6 @@
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@@ -140,23 +137,11 @@
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 115.168.56.0/24
 115.168.88.0/24
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 117.22.0.0/15
 117.32.0.0/13
 117.136.25.0/24
 117.136.50.0/23
 117.136.86.0/23
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 120.95.0.0/18
 120.95.64.0/21
 120.95.72.0/22
@@ -240,8 +225,7 @@
 211.137.112.0/20
 211.137.128.0/20
 218.30.12.0/22
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 218.30.20.0/22
 218.30.24.0/24
 218.30.66.0/23
@@ -277,7 +261,6 @@
 222.25.128.0/18
 222.41.0.0/16
 222.90.0.0/15
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 223.104.11.0/24
 223.104.202.0/23
 223.104.204.0/22
diff --git a/data/country/CN/CN-SX.txt b/data/country/CN/CN-SX.txt
index 5c054d17..b1ce8ba4 100644
--- a/data/country/CN/CN-SX.txt
+++ b/data/country/CN/CN-SX.txt
@@ -104,16 +104,6 @@
 118.72.0.0/13
 118.80.0.0/15
 118.84.189.176/29
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 120.67.126.0/24
 120.207.0.0/16
 120.208.0.0/16
diff --git a/data/country/CN/CN-TJ.txt b/data/country/CN/CN-TJ.txt
index 069d0d94..88dee7aa 100644
--- a/data/country/CN/CN-TJ.txt
+++ b/data/country/CN/CN-TJ.txt
@@ -181,10 +181,6 @@
 117.136.54.0/23
 118.28.0.0/15
 118.85.118.22/31
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 118.89.0.0/21
 118.89.210.0/23
 118.89.212.0/22
@@ -439,26 +435,6 @@
 222.28.209.0/24
 222.30.0.0/17
 222.36.0.0/16
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 222.126.194.8/29
 222.126.240.112/30
 222.126.240.192/29
diff --git a/data/country/CN/CN-XJ.txt b/data/country/CN/CN-XJ.txt
index 733b7a2c..b09bc6ff 100644
--- a/data/country/CN/CN-XJ.txt
+++ b/data/country/CN/CN-XJ.txt
@@ -93,12 +93,6 @@
 117.145.0.0/16
 117.146.0.0/16
 117.190.0.0/15
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 120.68.0.0/14
 120.95.192.0/18
 120.205.0.0/16
diff --git a/data/country/CN/CN-XZ.txt b/data/country/CN/CN-XZ.txt
index fc16938d..6bf9e44c 100644
--- a/data/country/CN/CN-XZ.txt
+++ b/data/country/CN/CN-XZ.txt
@@ -28,10 +28,6 @@
 117.180.208.0/20
 117.180.224.0/19
 118.84.189.192/28
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 124.31.0.0/16
 202.38.106.112/29
 202.98.224.0/19
diff --git a/data/country/CN/CN-YN.txt b/data/country/CN/CN-YN.txt
index 71eea2ff..171815ec 100644
--- a/data/country/CN/CN-YN.txt
+++ b/data/country/CN/CN-YN.txt
@@ -98,13 +98,6 @@
 117.136.72.0/23
 117.136.80.0/24
 117.136.84.0/23
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 119.62.0.0/16
 121.49.128.0/20
 121.49.144.0/21
diff --git a/data/country/CN/CN-ZJ.txt b/data/country/CN/CN-ZJ.txt
index 8d81c09a..d022ffe9 100644
--- a/data/country/CN/CN-ZJ.txt
+++ b/data/country/CN/CN-ZJ.txt
@@ -519,59 +519,7 @@
 116.251.108.194/31
 116.251.108.196/30
 116.251.110.112/30
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+116.251.112.0/20
 117.132.195.0/24
 117.136.10.0/24
 117.147.0.0/16
@@ -587,32 +535,10 @@
 118.84.191.132/30
 118.84.191.136/30
 118.84.194.32/29
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 118.85.117.156/30
 118.85.117.160/31
 118.85.117.164/31
 118.85.117.168/30
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 118.91.240.0/20
 118.178.0.0/16
 119.37.192.0/18
@@ -620,26 +546,14 @@
 119.38.208.0/22
 119.38.212.0/23
 119.38.214.0/24
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 119.38.216.0/21
 119.42.224.0/19
 120.26.0.0/16
@@ -1063,7 +977,6 @@
 211.155.224.0/20
 211.161.223.0/24
 218.0.0.0/16
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 218.30.139.0/24
 218.71.0.0/16
 218.72.0.0/15
@@ -1128,16 +1041,6 @@
 221.136.0.0/16
 222.46.0.0/16
 222.61.128.0/17
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 222.126.170.8/30
 222.186.183.0/24
 222.192.186.192/26
diff --git a/data/country/HK.txt b/data/country/HK.txt
index 1ca9920a..4ebc3cc5 100644
--- a/data/country/HK.txt
+++ b/data/country/HK.txt
@@ -3332,11 +3332,6 @@
 116.251.111.160/30
 116.251.111.230/31
 116.251.111.232/31
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 116.251.204.0/22
 116.251.224.0/20
 116.251.240.0/21
@@ -6037,12 +6032,6 @@
 221.120.176.0/20
 221.124.0.0/14
 221.128.128.0/17
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-222.126.138.0/24
 222.126.174.0/27
 222.126.174.32/29
 222.126.174.48/28
diff --git a/data/country/SG.txt b/data/country/SG.txt
index b242029c..7888422e 100644
--- a/data/country/SG.txt
+++ b/data/country/SG.txt
@@ -2595,12 +2595,6 @@
 116.251.110.8/29
 116.251.110.120/30
 116.251.111.204/30
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 116.251.208.0/22
 116.251.214.0/23
 116.251.216.0/21
diff --git a/data/country/US.txt b/data/country/US.txt
index 53878dd6..ab772d30 100644
--- a/data/country/US.txt
+++ b/data/country/US.txt
@@ -24875,8 +24875,6 @@
 116.251.108.224/30
 116.251.108.228/31
 116.251.108.230/32
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 118.26.106.0/23
 118.26.108.0/23
 118.26.120.0/21
diff --git a/data/country/US/US-CA.txt b/data/country/US/US-CA.txt
index 3e7a9812..a4664257 100644
--- a/data/country/US/US-CA.txt
+++ b/data/country/US/US-CA.txt
@@ -2585,8 +2585,6 @@
 116.251.108.216/30
 116.251.108.220/31
 116.251.108.222/32
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 118.26.120.0/21
 118.84.4.0/30
 118.84.4.28/31
diff --git a/data/isp/aliyun.txt b/data/isp/aliyun.txt
index 116482c0..da1bfd8f 100644
--- a/data/isp/aliyun.txt
+++ b/data/isp/aliyun.txt
@@ -60,12 +60,10 @@
 116.251.64.0/20
 116.251.80.0/22
 116.251.104.0/21
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 117.49.35.176/28
 117.49.156.128/26
 118.190.0.0/16
 119.23.0.0/16
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 120.24.0.0/14
 120.55.0.0/16
 120.76.0.0/14
diff --git a/data/isp/cernet.txt b/data/isp/cernet.txt
index 7e564a1b..ca0f81e2 100644
--- a/data/isp/cernet.txt
+++ b/data/isp/cernet.txt
@@ -8,6 +8,7 @@
 58.192.0.0/12
 59.66.0.0/16
 59.77.192.0/19
+101.4.112.0/20
 101.4.128.0/17
 101.5.0.0/16
 101.6.0.0/16
diff --git a/data/isp/chinaunicom.txt b/data/isp/chinaunicom.txt
index fc066af5..ebcb7992 100644
--- a/data/isp/chinaunicom.txt
+++ b/data/isp/chinaunicom.txt
@@ -1809,10 +1809,7 @@
 113.195.224.0/20
 113.200.0.0/19
 113.200.32.0/20
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 113.200.175.0/24
 113.200.176.0/20
 113.200.192.0/19
@@ -2626,6 +2623,7 @@
 124.89.48.0/21
 124.89.74.0/23
 124.89.77.0/24
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 124.89.96.0/24
 124.89.99.0/24
 124.89.124.0/22
diff --git a/data/special/china.txt b/data/special/china.txt
index 24b82438..e31667bb 100644
--- a/data/special/china.txt
+++ b/data/special/china.txt
@@ -2601,40 +2601,7 @@
 116.251.111.220/31
 116.251.111.234/31
 116.251.111.236/31
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 116.252.0.0/15
 116.254.104.0/21
 116.254.128.0/17
@@ -5192,40 +5159,7 @@
 222.32.0.0/11
 222.64.0.0/11
 222.125.0.0/16
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 222.126.160.0/21
 222.126.168.0/22
 222.126.172.0/23