diff --git a/data/cncity/100000.txt b/data/cncity/100000.txt
index 4dd6ca2e..1a7a29d2 100644
--- a/data/cncity/100000.txt
+++ b/data/cncity/100000.txt
@@ -1471,29 +1471,7 @@
 118.84.254.0/23
 118.85.0.0/18
 118.85.64.0/19
-118.85.117.132/30
-118.85.117.136/29
-118.85.117.144/30
-118.85.117.162/31
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-118.85.118.12/30
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-118.85.118.20/31
-118.85.118.24/30
-118.85.118.28/31
-118.85.118.32/30
-118.85.118.40/31
-118.85.118.44/30
-118.85.118.52/30
-118.85.118.56/29
-118.85.118.64/26
-118.85.118.128/25
-118.85.119.0/25
-118.85.119.128/26
-118.85.119.192/27
-118.85.119.224/29
-118.85.119.232/30
-118.85.119.240/28
+118.85.116.0/22
 118.85.128.0/30
 118.85.128.6/31
 118.85.128.8/30
diff --git a/data/cncity/110000.txt b/data/cncity/110000.txt
index 9d751862..94bf6c10 100644
--- a/data/cncity/110000.txt
+++ b/data/cncity/110000.txt
@@ -2005,9 +2005,6 @@
 118.84.194.128/25
 118.85.96.0/20
 118.85.112.0/22
-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
diff --git a/data/cncity/120000.txt b/data/cncity/120000.txt
index f0df8ebc..176ac56b 100644
--- a/data/cncity/120000.txt
+++ b/data/cncity/120000.txt
@@ -177,7 +177,6 @@
 117.136.1.0/24
 117.136.54.0/23
 118.28.0.0/15
-118.85.118.22/31
 118.89.0.0/21
 118.89.210.0/23
 118.89.212.0/22
diff --git a/data/cncity/150000.txt b/data/cncity/150000.txt
index f4ab40a4..c89104ea 100644
--- a/data/cncity/150000.txt
+++ b/data/cncity/150000.txt
@@ -234,9 +234,6 @@
 117.137.0.0/16
 117.138.0.0/16
 117.161.0.0/17
-118.85.116.0/27
-118.85.116.32/30
-118.85.118.48/30
 118.230.0.0/17
 120.193.128.0/17
 121.37.64.0/18
diff --git a/data/cncity/150300.txt b/data/cncity/150300.txt
index 5638777a..9f43f15c 100644
--- a/data/cncity/150300.txt
+++ b/data/cncity/150300.txt
@@ -42,10 +42,6 @@
 116.136.146.0/24
 116.204.156.0/23
 116.204.159.0/24
-118.85.116.6/31
-118.85.116.10/31
-118.85.116.14/31
-118.85.116.18/31
 120.193.136.0/24
 120.193.178.0/23
 120.193.180.0/23
diff --git a/data/cncity/150800.txt b/data/cncity/150800.txt
index 743ee26c..61afa57d 100644
--- a/data/cncity/150800.txt
+++ b/data/cncity/150800.txt
@@ -65,7 +65,6 @@
 116.135.64.84/30
 116.135.64.88/29
 116.135.64.96/30
-118.85.116.2/31
 120.193.184.0/21
 121.56.144.0/20
 121.56.160.0/24
diff --git a/data/cncity/152900.txt b/data/cncity/152900.txt
index a1ad24b5..10f37883 100644
--- a/data/cncity/152900.txt
+++ b/data/cncity/152900.txt
@@ -22,8 +22,6 @@
 116.135.64.116/30
 116.135.64.120/30
 116.136.131.0/24
-118.85.116.22/31
-118.85.116.26/31
 120.193.135.0/24
 120.193.168.0/22
 120.193.172.0/24
diff --git a/data/cncity/330000.txt b/data/cncity/330000.txt
index 23c36520..b6245c82 100644
--- a/data/cncity/330000.txt
+++ b/data/cncity/330000.txt
@@ -435,10 +435,6 @@
 118.84.191.132/30
 118.84.191.136/30
 118.84.194.32/29
-118.85.117.156/30
-118.85.117.160/31
-118.85.117.164/31
-118.85.117.168/30
 118.91.240.0/20
 118.178.0.0/16
 119.37.192.0/18
diff --git a/data/cncity/330100.txt b/data/cncity/330100.txt
index 9f028271..006984b0 100644
--- a/data/cncity/330100.txt
+++ b/data/cncity/330100.txt
@@ -633,10 +633,6 @@
 118.84.191.132/30
 118.84.191.136/30
 118.84.194.32/29
-118.85.117.156/31
-118.85.117.160/31
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-118.85.117.168/31
 118.91.240.0/23
 118.91.242.0/24
 118.91.243.0/28
diff --git a/data/cncity/410000.txt b/data/cncity/410000.txt
index 456a29fd..9562a20e 100644
--- a/data/cncity/410000.txt
+++ b/data/cncity/410000.txt
@@ -170,9 +170,6 @@
 117.160.0.0/16
 118.26.115.0/24
 118.66.112.0/23
-118.85.118.30/31
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-118.85.118.42/31
 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 b5f33d1c..83c95a53 100644
--- a/data/cncity/410100.txt
+++ b/data/cncity/410100.txt
@@ -649,9 +649,6 @@
 117.158.214.254/32
 117.158.217.247/32
 118.66.112.0/23
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 120.194.0.0/19
 120.194.181.0/24
 120.219.0.0/19
diff --git a/data/cncity/440000.txt b/data/cncity/440000.txt
index 8528300d..7f5f7c36 100644
--- a/data/cncity/440000.txt
+++ b/data/cncity/440000.txt
@@ -945,20 +945,6 @@
 118.84.191.48/30
 118.84.191.80/30
 118.84.191.112/31
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 118.85.192.0/28
 118.85.192.192/27
 118.85.193.14/31
diff --git a/data/cncity/440100.txt b/data/cncity/440100.txt
index 422bc4cf..35204365 100644
--- a/data/cncity/440100.txt
+++ b/data/cncity/440100.txt
@@ -494,109 +494,6 @@
 110.210.232.0/21
 110.210.240.0/20
 110.211.224.0/20
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 111.148.0.0/21
 111.149.32.0/19
 111.149.64.0/18
@@ -834,7 +731,6 @@
 117.78.64.0/18
 117.78.128.0/17
 117.101.0.0/16
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 117.180.180.0/23
 117.180.185.0/24
 117.180.191.128/25
@@ -847,24 +743,6 @@
 118.84.191.48/30
 118.84.191.80/30
 118.84.191.112/31
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 118.85.192.0/28
 118.85.192.192/27
 118.85.193.14/31
@@ -1132,40 +1010,8 @@
 120.197.127.64/26
 120.197.127.128/25
 120.197.197.0/24
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 120.197.225.0/24
 120.197.226.0/24
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 120.197.229.0/24
 120.197.230.0/23
 120.197.232.0/21
@@ -3047,37 +2893,6 @@
 219.128.182.0/23
 219.128.189.0/24
 219.128.190.0/23
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 219.135.96.0/21
 219.135.128.0/18
 219.135.192.0/19
diff --git a/data/cncity/440200.txt b/data/cncity/440200.txt
index 530c99e2..b0ac2406 100644
--- a/data/cncity/440200.txt
+++ b/data/cncity/440200.txt
@@ -35,7 +35,6 @@
 110.208.64.0/18
 110.208.176.0/24
 110.209.0.0/19
-110.211.254.128/26
 111.148.72.0/22
 111.148.120.0/22
 111.148.168.0/21
@@ -179,7 +178,6 @@
 211.161.16.0/22
 218.15.32.0/19
 218.204.234.0/23
-219.128.222.160/31
 219.129.80.0/20
 219.129.96.0/19
 219.129.240.0/20
diff --git a/data/cncity/440300.txt b/data/cncity/440300.txt
index 75b19c3f..9f369b51 100644
--- a/data/cncity/440300.txt
+++ b/data/cncity/440300.txt
@@ -520,15 +520,6 @@
 110.210.124.0/24
 110.211.32.0/20
 110.211.128.0/20
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 111.148.16.0/21
 111.148.192.0/21
 111.149.0.0/19
@@ -710,22 +701,8 @@
 117.61.245.0/24
 117.132.192.0/24
 117.132.198.0/24
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 117.136.40.0/24
 118.25.200.0/21
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 118.85.210.64/28
 118.89.250.0/23
 118.89.252.0/22
@@ -818,13 +795,6 @@
 120.196.109.160/28
 120.196.109.192/26
 120.196.112.0/24
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 120.196.120.0/24
 120.196.121.0/25
 120.196.121.128/28
@@ -1392,17 +1362,6 @@
 183.38.192.0/22
 183.38.196.0/23
 183.38.198.0/24
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-183.38.205.0/24
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 183.38.208.0/20
 183.38.224.0/19
 183.39.0.0/20
@@ -1850,7 +1809,6 @@
 219.128.137.0/24
 219.128.146.0/24
 219.128.184.0/22
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 219.133.0.0/16
 219.134.0.0/16
 219.223.0.0/16
diff --git a/data/cncity/440400.txt b/data/cncity/440400.txt
index df2c584f..ee5d7de9 100644
--- a/data/cncity/440400.txt
+++ b/data/cncity/440400.txt
@@ -74,7 +74,6 @@
 110.208.156.0/23
 110.208.158.0/24
 110.211.48.0/20
-110.211.254.64/26
 111.148.64.0/22
 112.89.72.0/22
 112.90.64.0/21
@@ -114,12 +113,6 @@
 116.194.176.0/23
 116.194.178.0/24
 116.254.201.0/24
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 119.2.240.0/21
 119.2.248.0/22
 119.2.252.0/23
@@ -233,38 +226,9 @@
 183.234.150.186/32
 183.235.84.0/22
 183.235.212.0/22
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 183.239.33.0/24
 183.239.34.0/23
 183.239.36.0/24
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 183.239.39.0/24
 202.96.132.0/23
 202.96.178.0/24
@@ -284,9 +248,6 @@
 218.104.192.0/21
 218.204.208.0/20
 219.128.80.0/21
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 219.131.176.0/20
 219.131.192.0/18
 219.135.64.0/20
diff --git a/data/cncity/440500.txt b/data/cncity/440500.txt
index 910c09ff..ee7097b3 100644
--- a/data/cncity/440500.txt
+++ b/data/cncity/440500.txt
@@ -92,9 +92,6 @@
 116.31.128.0/18
 116.194.73.0/24
 116.194.206.0/24
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 119.19.0.0/16
 119.121.0.0/22
 119.121.4.0/23
@@ -315,7 +312,6 @@
 183.234.224.66/31
 183.234.227.209/32
 183.235.32.0/22
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 183.235.160.0/21
 183.235.168.0/22
 183.237.98.116/31
@@ -444,17 +440,12 @@
 219.128.172.0/23
 219.128.181.0/24
 219.128.188.0/24
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 219.131.112.0/22
 219.131.120.0/22
 221.5.3.0/24
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 221.5.13.0/24
 221.172.248.0/24
 221.179.40.147/32
diff --git a/data/cncity/440600.txt b/data/cncity/440600.txt
index 0b2b8dc4..1fe80f71 100644
--- a/data/cncity/440600.txt
+++ b/data/cncity/440600.txt
@@ -47,14 +47,6 @@
 58.254.208.0/21
 58.254.216.0/22
 58.254.238.0/23
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 58.254.241.0/24
 58.255.161.0/24
 58.255.162.0/23
@@ -66,8 +58,7 @@
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 59.36.224.0/20
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 117.136.41.16/28
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 119.63.32.0/19
 119.126.0.0/17
 119.126.128.0/18
@@ -206,7 +187,7 @@
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@@ -539,7 +498,6 @@
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 219.128.148.0/24
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 219.128.224.0/19
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@@ -569,25 +527,6 @@
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 221.5.9.0/24
 221.5.10.0/23
 221.5.12.0/24
@@ -597,13 +536,6 @@
 221.5.65.0/24
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 221.5.71.0/24
 221.5.72.0/21
 221.5.80.0/23
@@ -612,13 +544,6 @@
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 221.5.86.0/23
 221.5.88.0/21
 221.5.96.0/19
diff --git a/data/cncity/440700.txt b/data/cncity/440700.txt
index 38031140..76d35d8e 100644
--- a/data/cncity/440700.txt
+++ b/data/cncity/440700.txt
@@ -33,14 +33,6 @@
 59.37.28.0/22
 59.37.34.0/23
 59.37.36.0/23
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 59.37.42.0/23
 59.37.44.0/22
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@@ -64,9 +56,6 @@
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 110.211.112.0/20
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 111.148.76.0/22
 112.89.48.0/23
 112.89.50.0/24
@@ -89,9 +78,6 @@
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 118.245.146.0/24
 119.2.128.0/20
 119.2.176.0/22
@@ -357,7 +343,6 @@
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 218.204.184.0/22
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 219.130.128.0/19
 219.130.160.0/20
 220.242.0.0/23
diff --git a/data/cncity/440800.txt b/data/cncity/440800.txt
index 2f6375ba..1579d5bb 100644
--- a/data/cncity/440800.txt
+++ b/data/cncity/440800.txt
@@ -43,13 +43,6 @@
 110.120.108.0/22
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 110.120.128.0/21
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 111.148.92.0/22
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 111.148.104.0/22
@@ -83,10 +76,6 @@
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 116.60.160.0/22
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 119.121.73.0/24
 119.135.0.0/18
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@@ -538,9 +527,6 @@
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 219.129.0.0/18
 219.129.64.0/20
 219.132.0.0/18
diff --git a/data/cncity/440900.txt b/data/cncity/440900.txt
index de9835e0..6fa4cb40 100644
--- a/data/cncity/440900.txt
+++ b/data/cncity/440900.txt
@@ -39,8 +39,6 @@
 110.120.240.0/20
 110.208.60.0/24
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 111.148.68.0/22
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@@ -73,14 +71,6 @@
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 118.245.243.0/24
 119.2.168.0/21
 119.2.196.0/22
@@ -275,7 +265,6 @@
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 219.129.208.0/20
 219.129.224.0/20
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diff --git a/data/cncity/441200.txt b/data/cncity/441200.txt
index 8df6f567..a9f470a2 100644
--- a/data/cncity/441200.txt
+++ b/data/cncity/441200.txt
@@ -35,7 +35,7 @@
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@@ -61,7 +61,6 @@
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@@ -79,10 +78,6 @@
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diff --git a/data/cncity/441300.txt b/data/cncity/441300.txt
index 6de22aa4..260b0a98 100644
--- a/data/cncity/441300.txt
+++ b/data/cncity/441300.txt
@@ -73,9 +73,6 @@
 110.208.48.0/23
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@@ -398,7 +390,6 @@
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diff --git a/data/cncity/441400.txt b/data/cncity/441400.txt
index b4344cc5..bd85e195 100644
--- a/data/cncity/441400.txt
+++ b/data/cncity/441400.txt
@@ -48,8 +48,6 @@
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 119.125.0.0/17
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@@ -380,7 +370,6 @@
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 219.132.128.0/19
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diff --git a/data/cncity/441500.txt b/data/cncity/441500.txt
index f7a97ced..34a07e90 100644
--- a/data/cncity/441500.txt
+++ b/data/cncity/441500.txt
@@ -203,7 +203,6 @@
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 219.129.160.0/20
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 223.73.24.0/22
diff --git a/data/cncity/441600.txt b/data/cncity/441600.txt
index b33f1b2d..a69a1630 100644
--- a/data/cncity/441600.txt
+++ b/data/cncity/441600.txt
@@ -301,7 +301,6 @@
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 220.198.250.0/23
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diff --git a/data/cncity/441700.txt b/data/cncity/441700.txt
index d5825905..6f495435 100644
--- a/data/cncity/441700.txt
+++ b/data/cncity/441700.txt
@@ -33,11 +33,6 @@
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 219.129.176.0/20
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diff --git a/data/cncity/441800.txt b/data/cncity/441800.txt
index 9d9600e6..a9780d89 100644
--- a/data/cncity/441800.txt
+++ b/data/cncity/441800.txt
@@ -38,9 +38,6 @@
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 219.131.116.0/22
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diff --git a/data/cncity/441900.txt b/data/cncity/441900.txt
index 3ffdd7f2..082dc216 100644
--- a/data/cncity/441900.txt
+++ b/data/cncity/441900.txt
@@ -143,15 +143,6 @@
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 111.148.8.0/21
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@@ -622,75 +605,15 @@
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 183.239.97.0/26
@@ -856,8 +779,6 @@
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 219.130.0.0/17
 219.131.124.0/22
 219.131.128.0/20
diff --git a/data/cncity/442000.txt b/data/cncity/442000.txt
index 4f6748a3..307118b0 100644
--- a/data/cncity/442000.txt
+++ b/data/cncity/442000.txt
@@ -55,9 +55,6 @@
 110.210.225.0/24
 110.210.226.0/23
 110.211.80.0/20
-110.211.253.166/31
-110.211.253.170/32
-110.211.255.140/30
 111.148.36.0/22
 111.148.128.0/21
 111.148.144.0/22
@@ -108,9 +105,6 @@
 116.60.204.0/23
 116.194.77.0/24
 116.194.227.0/24
-118.85.116.180/30
-118.85.116.184/29
-118.85.116.192/30
 119.38.129.0/24
 119.38.130.0/23
 119.38.132.0/22
@@ -302,12 +296,6 @@
 157.122.148.0/22
 157.122.152.0/22
 157.122.156.0/24
-157.122.157.0/25
-157.122.157.128/29
-157.122.157.136/30
-157.122.157.144/28
-157.122.157.160/27
-157.122.157.192/26
 157.122.158.0/23
 157.122.160.0/21
 157.122.168.0/23
@@ -369,31 +357,9 @@
 183.238.84.0/22
 183.238.88.0/21
 183.239.56.0/24
-183.239.57.0/26
-183.239.57.64/27
-183.239.57.96/31
-183.239.57.100/30
-183.239.57.104/29
-183.239.57.112/28
-183.239.57.128/25
 183.239.58.0/23
-183.239.60.0/28
-183.239.60.20/32
-183.239.60.22/31
-183.239.60.24/29
-183.239.60.32/27
-183.239.60.64/26
-183.239.60.128/25
 183.239.61.0/24
 183.239.62.0/24
-183.239.63.0/25
-183.239.63.128/27
-183.239.63.160/28
-183.239.63.176/29
-183.239.63.184/30
-183.239.63.188/31
-183.239.63.191/32
-183.239.63.192/26
 183.239.64.0/21
 183.239.75.0/24
 202.96.186.0/23
@@ -412,7 +378,6 @@
 218.204.176.0/22
 219.128.0.0/18
 219.128.150.0/24
-219.128.222.120/30
 221.4.192.0/20
 221.172.96.0/21
 222.17.28.0/22
diff --git a/data/cncity/445100.txt b/data/cncity/445100.txt
index db93c18c..bdd4331d 100644
--- a/data/cncity/445100.txt
+++ b/data/cncity/445100.txt
@@ -70,11 +70,6 @@
 116.19.38.0/24
 116.194.74.0/24
 116.194.240.0/24
-117.136.33.0/27
-118.85.116.166/31
-118.85.116.170/31
-118.85.116.174/31
-118.85.116.178/31
 119.120.192.0/18
 119.142.176.0/20
 119.142.192.0/18
@@ -143,7 +138,6 @@
 218.15.64.0/22
 218.15.92.0/22
 219.128.97.0/24
-219.128.222.148/31
 219.131.144.0/21
 219.131.156.0/22
 220.249.204.0/24
diff --git a/data/cncity/445200.txt b/data/cncity/445200.txt
index bf5f3018..2fedfd1d 100644
--- a/data/cncity/445200.txt
+++ b/data/cncity/445200.txt
@@ -230,7 +230,6 @@
 218.16.160.0/20
 218.192.64.0/21
 218.204.228.0/23
-219.128.222.168/31
 219.132.112.0/20
 219.222.112.0/20
 220.198.254.0/23
diff --git a/data/cncity/445300.txt b/data/cncity/445300.txt
index 9a5c9505..c60dd5c1 100644
--- a/data/cncity/445300.txt
+++ b/data/cncity/445300.txt
@@ -74,10 +74,6 @@
 116.29.96.0/19
 116.29.128.0/20
 116.29.144.0/21
-118.85.117.102/31
-118.85.117.106/31
-118.85.117.110/31
-118.85.117.114/31
 119.138.160.0/19
 119.138.192.0/18
 119.140.64.0/19
@@ -154,7 +150,6 @@
 218.15.192.0/20
 218.16.176.0/21
 218.204.190.0/24
-219.128.222.184/31
 219.131.160.0/20
 221.4.154.0/23
 221.4.156.0/23
diff --git a/data/cncity/460000.txt b/data/cncity/460000.txt
index 56b65857..66ac7df4 100644
--- a/data/cncity/460000.txt
+++ b/data/cncity/460000.txt
@@ -43,8 +43,6 @@
 117.126.0.0/16
 117.136.13.0/24
 118.84.253.0/24
-118.85.117.148/30
-118.85.117.152/30
 119.41.0.0/16
 121.58.0.0/17
 123.95.0.0/17
diff --git a/data/country/CN/CN-BJ.txt b/data/country/CN/CN-BJ.txt
index 9d751862..94bf6c10 100644
--- a/data/country/CN/CN-BJ.txt
+++ b/data/country/CN/CN-BJ.txt
@@ -2005,9 +2005,6 @@
 118.84.194.128/25
 118.85.96.0/20
 118.85.112.0/22
-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
diff --git a/data/country/CN/CN-GD.txt b/data/country/CN/CN-GD.txt
index 8528300d..7f5f7c36 100644
--- a/data/country/CN/CN-GD.txt
+++ b/data/country/CN/CN-GD.txt
@@ -945,20 +945,6 @@
 118.84.191.48/30
 118.84.191.80/30
 118.84.191.112/31
-118.85.116.36/30
-118.85.116.40/29
-118.85.116.48/28
-118.85.116.64/26
-118.85.116.128/25
-118.85.117.0/25
-118.85.117.128/30
-118.85.117.172/30
-118.85.117.176/28
-118.85.117.192/27
-118.85.117.224/28
-118.85.117.240/29
-118.85.117.248/30
-118.85.119.236/30
 118.85.192.0/28
 118.85.192.192/27
 118.85.193.14/31
diff --git a/data/country/CN/CN-HA.txt b/data/country/CN/CN-HA.txt
index 456a29fd..9562a20e 100644
--- a/data/country/CN/CN-HA.txt
+++ b/data/country/CN/CN-HA.txt
@@ -170,9 +170,6 @@
 117.160.0.0/16
 118.26.115.0/24
 118.66.112.0/23
-118.85.118.30/31
-118.85.118.36/30
-118.85.118.42/31
 119.31.192.0/19
 120.194.0.0/16
 120.212.0.0/14
diff --git a/data/country/CN/CN-HI.txt b/data/country/CN/CN-HI.txt
index 56b65857..66ac7df4 100644
--- a/data/country/CN/CN-HI.txt
+++ b/data/country/CN/CN-HI.txt
@@ -43,8 +43,6 @@
 117.126.0.0/16
 117.136.13.0/24
 118.84.253.0/24
-118.85.117.148/30
-118.85.117.152/30
 119.41.0.0/16
 121.58.0.0/17
 123.95.0.0/17
diff --git a/data/country/CN/CN-NM.txt b/data/country/CN/CN-NM.txt
index f4ab40a4..c89104ea 100644
--- a/data/country/CN/CN-NM.txt
+++ b/data/country/CN/CN-NM.txt
@@ -234,9 +234,6 @@
 117.137.0.0/16
 117.138.0.0/16
 117.161.0.0/17
-118.85.116.0/27
-118.85.116.32/30
-118.85.118.48/30
 118.230.0.0/17
 120.193.128.0/17
 121.37.64.0/18
diff --git a/data/country/CN/CN-TJ.txt b/data/country/CN/CN-TJ.txt
index f0df8ebc..176ac56b 100644
--- a/data/country/CN/CN-TJ.txt
+++ b/data/country/CN/CN-TJ.txt
@@ -177,7 +177,6 @@
 117.136.1.0/24
 117.136.54.0/23
 118.28.0.0/15
-118.85.118.22/31
 118.89.0.0/21
 118.89.210.0/23
 118.89.212.0/22
diff --git a/data/country/CN/CN-ZJ.txt b/data/country/CN/CN-ZJ.txt
index 23c36520..b6245c82 100644
--- a/data/country/CN/CN-ZJ.txt
+++ b/data/country/CN/CN-ZJ.txt
@@ -435,10 +435,6 @@
 118.84.191.132/30
 118.84.191.136/30
 118.84.194.32/29
-118.85.117.156/30
-118.85.117.160/31
-118.85.117.164/31
-118.85.117.168/30
 118.91.240.0/20
 118.178.0.0/16
 119.37.192.0/18
diff --git a/data/isp/chinatelecom.txt b/data/isp/chinatelecom.txt
index 95f3cc37..36dfeb01 100644
--- a/data/isp/chinatelecom.txt
+++ b/data/isp/chinatelecom.txt
@@ -1772,10 +1772,7 @@
 183.38.32.0/19
 183.38.64.0/18
 183.38.128.0/18
-183.38.192.0/21
-183.38.200.0/22
-183.38.204.0/23
-183.38.206.0/24
+183.38.192.0/20
 183.39.27.0/24
 183.39.152.0/21
 183.40.29.0/24
diff --git a/data/isp/chinaunicom.txt b/data/isp/chinaunicom.txt
index 6daf4a14..e962b15f 100644
--- a/data/isp/chinaunicom.txt
+++ b/data/isp/chinaunicom.txt
@@ -3719,16 +3719,14 @@
 221.4.242.0/24
 221.4.253.96/27
 221.5.3.0/24
-221.5.7.52/30
-221.5.7.72/30
-221.5.8.8/29
-221.5.8.154/31
+221.5.7.0/24
+221.5.8.0/24
 221.5.13.0/24
 221.5.64.0/24
 221.5.66.0/24
-221.5.70.48/31
+221.5.70.0/24
 221.5.83.224/27
-221.5.85.54/31
+221.5.85.0/24
 221.6.56.0/21
 221.6.172.0/22
 221.6.176.0/23