diff --git a/data/cncity/110000.txt b/data/cncity/110000.txt
index 0f262a33..ded59497 100644
--- a/data/cncity/110000.txt
+++ b/data/cncity/110000.txt
@@ -3091,7 +3091,8 @@
 203.93.12.0/23
 203.93.14.0/24
 203.93.16.0/20
-203.93.32.0/22
+203.93.33.0/24
+203.93.34.0/23
 203.93.36.0/23
 203.93.38.0/24
 203.93.46.0/23
diff --git a/data/cncity/140000.txt b/data/cncity/140000.txt
index 6897071a..97d9938f 100644
--- a/data/cncity/140000.txt
+++ b/data/cncity/140000.txt
@@ -393,7 +393,12 @@
 111.53.96.0/19
 111.53.128.0/17
 111.54.0.0/15
-111.57.0.0/18
+111.57.0.0/19
+111.57.32.0/22
+111.57.36.0/23
+111.57.39.0/24
+111.57.40.0/21
+111.57.48.0/20
 111.57.64.0/19
 111.57.96.0/22
 111.57.100.0/24
diff --git a/data/cncity/140100.txt b/data/cncity/140100.txt
index 568b2e55..8224a3ac 100644
--- a/data/cncity/140100.txt
+++ b/data/cncity/140100.txt
@@ -133,6 +133,7 @@
 115.24.24.0/22
 115.181.32.0/20
 115.181.128.0/20
+117.136.91.0/24
 118.73.6.0/24
 118.81.0.0/16
 120.207.0.0/21
diff --git a/data/cncity/140200.txt b/data/cncity/140200.txt
index 7cbf9421..b8e921c5 100644
--- a/data/cncity/140200.txt
+++ b/data/cncity/140200.txt
@@ -2,7 +2,6 @@
 39.134.30.32/27
 39.137.19.160/27
 39.137.21.160/27
-39.144.96.0/24
 59.48.0.0/19
 59.49.111.0/24
 59.49.112.0/21
diff --git a/data/cncity/140900.txt b/data/cncity/140900.txt
index 9fb6d514..a0e01f5a 100644
--- a/data/cncity/140900.txt
+++ b/data/cncity/140900.txt
@@ -8,6 +8,7 @@
 39.134.29.192/27
 39.137.19.32/27
 39.137.21.32/27
+39.144.96.0/24
 59.48.48.0/20
 59.48.64.0/20
 59.48.80.0/21
diff --git a/data/cncity/150000.txt b/data/cncity/150000.txt
index f3f7d12f..fb08742a 100644
--- a/data/cncity/150000.txt
+++ b/data/cncity/150000.txt
@@ -1004,6 +1004,7 @@
 110.102.184.0/21
 110.102.192.0/18
 111.56.0.0/16
+111.57.38.0/24
 111.57.101.0/24
 111.57.102.0/24
 111.126.0.0/18
diff --git a/data/cncity/150500.txt b/data/cncity/150500.txt
index 0e66595f..3a91e7b4 100644
--- a/data/cncity/150500.txt
+++ b/data/cncity/150500.txt
@@ -67,6 +67,7 @@
 110.102.32.0/20
 110.102.48.0/21
 110.102.56.0/23
+111.57.38.0/24
 111.57.101.0/24
 111.57.102.0/24
 111.126.169.0/24
diff --git a/data/cncity/310000.txt b/data/cncity/310000.txt
index 88039072..6223f823 100644
--- a/data/cncity/310000.txt
+++ b/data/cncity/310000.txt
@@ -344,7 +344,10 @@
 101.34.0.0/15
 101.43.0.0/17
 101.44.16.0/20
-101.44.48.0/20
+101.44.48.0/24
+101.44.50.0/23
+101.44.52.0/22
+101.44.56.0/21
 101.44.192.0/20
 101.44.228.0/22
 101.44.236.0/22
diff --git a/data/cncity/320000.txt b/data/cncity/320000.txt
index c5702d99..2d3c2dba 100644
--- a/data/cncity/320000.txt
+++ b/data/cncity/320000.txt
@@ -1388,7 +1388,9 @@
 112.3.140.0/22
 112.3.144.0/20
 112.3.160.0/19
-112.3.192.0/18
+112.3.192.0/20
+112.3.208.0/20
+112.3.224.0/19
 112.4.0.0/21
 112.4.8.0/22
 112.4.12.0/25
@@ -4881,7 +4883,8 @@
 223.104.4.0/24
 223.104.145.0/24
 223.104.146.0/23
-223.104.148.0/22
+223.104.148.0/23
+223.104.150.0/23
 223.104.152.0/22
 223.104.156.0/23
 223.104.158.0/24
diff --git a/data/cncity/320100.txt b/data/cncity/320100.txt
index 2e843e8a..1ccb98b6 100644
--- a/data/cncity/320100.txt
+++ b/data/cncity/320100.txt
@@ -1546,7 +1546,7 @@
 223.68.128.0/20
 223.68.184.0/21
 223.103.4.0/24
-223.104.150.0/23
+223.104.150.0/24
 223.108.108.0/22
 223.108.112.0/20
 223.108.128.0/17
diff --git a/data/cncity/320500.txt b/data/cncity/320500.txt
index 1dc42ac7..bff6d7ed 100644
--- a/data/cncity/320500.txt
+++ b/data/cncity/320500.txt
@@ -182,6 +182,7 @@
 112.1.174.0/23
 112.1.176.0/21
 112.2.40.0/21
+112.3.208.0/24
 112.4.83.0/24
 112.4.84.0/22
 112.4.88.0/21
diff --git a/data/cncity/321200.txt b/data/cncity/321200.txt
index fb9fd4ab..b3454306 100644
--- a/data/cncity/321200.txt
+++ b/data/cncity/321200.txt
@@ -191,6 +191,7 @@
 222.190.192.0/18
 223.67.0.0/18
 223.104.146.0/24
+223.104.151.0/24
 223.107.192.0/18
 223.110.12.0/24
 223.110.250.0/24
diff --git a/data/cncity/360100.txt b/data/cncity/360100.txt
index b04ad370..339b842d 100644
--- a/data/cncity/360100.txt
+++ b/data/cncity/360100.txt
@@ -2,7 +2,6 @@
 39.134.116.0/24
 39.137.48.0/28
 39.137.50.0/24
-39.144.168.0/24
 39.158.64.0/19
 39.159.64.0/19
 39.159.160.0/19
diff --git a/data/cncity/360300.txt b/data/cncity/360300.txt
index 041427ce..e9acacef 100644
--- a/data/cncity/360300.txt
+++ b/data/cncity/360300.txt
@@ -63,6 +63,7 @@
 117.127.92.0/24
 117.136.121.0/24
 117.136.122.0/24
+117.170.128.0/24
 120.203.191.0/24
 120.203.192.0/22
 120.203.196.0/23
diff --git a/data/cncity/361000.txt b/data/cncity/361000.txt
index 42debc34..0b6bd527 100644
--- a/data/cncity/361000.txt
+++ b/data/cncity/361000.txt
@@ -1,3 +1,4 @@
+39.144.168.0/24
 39.158.96.0/20
 39.166.32.0/19
 39.166.160.0/19
diff --git a/data/cncity/370000.txt b/data/cncity/370000.txt
index fc0e27df..ce28015e 100644
--- a/data/cncity/370000.txt
+++ b/data/cncity/370000.txt
@@ -1411,7 +1411,10 @@
 111.17.32.0/20
 111.17.48.0/20
 111.17.64.0/18
-111.17.128.0/19
+111.17.128.0/20
+111.17.144.0/22
+111.17.148.0/22
+111.17.152.0/21
 111.17.160.0/21
 111.17.168.0/21
 111.17.176.0/21
diff --git a/data/cncity/371700.txt b/data/cncity/371700.txt
index 3df4a341..cb7bd376 100644
--- a/data/cncity/371700.txt
+++ b/data/cncity/371700.txt
@@ -39,6 +39,7 @@
 110.194.29.0/24
 110.194.30.0/24
 111.14.16.0/20
+111.17.148.0/24
 111.36.112.0/20
 112.36.40.0/21
 112.37.243.0/24
diff --git a/data/cncity/410000.txt b/data/cncity/410000.txt
index aa6d763c..5f9ac905 100644
--- a/data/cncity/410000.txt
+++ b/data/cncity/410000.txt
@@ -168,7 +168,8 @@
 39.144.11.0/24
 39.144.12.0/24
 39.144.14.0/23
-39.144.16.0/21
+39.144.16.0/22
+39.144.20.0/22
 39.144.24.0/22
 39.144.28.0/23
 39.144.177.0/24
diff --git a/data/cncity/410500.txt b/data/cncity/410500.txt
index 8e47d97a..0931a027 100644
--- a/data/cncity/410500.txt
+++ b/data/cncity/410500.txt
@@ -5,6 +5,7 @@
 1.199.48.0/20
 39.134.223.0/24
 39.137.151.0/25
+39.144.181.0/24
 39.149.64.0/20
 39.164.0.0/22
 39.164.4.0/24
diff --git a/data/cncity/410700.txt b/data/cncity/410700.txt
index 63c6c70a..4c322ab9 100644
--- a/data/cncity/410700.txt
+++ b/data/cncity/410700.txt
@@ -18,6 +18,7 @@
 36.99.184.0/24
 39.134.227.0/24
 39.137.155.0/25
+39.144.21.0/24
 39.149.48.0/20
 39.164.96.0/21
 39.164.104.0/22
diff --git a/data/cncity/420000.txt b/data/cncity/420000.txt
index 246d292f..226d5f30 100644
--- a/data/cncity/420000.txt
+++ b/data/cncity/420000.txt
@@ -1727,7 +1727,8 @@
 117.151.0.0/17
 117.151.128.0/18
 117.151.192.0/19
-117.151.224.0/20
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 117.151.240.0/23
 117.151.242.0/23
 117.151.244.0/22
diff --git a/data/cncity/420300.txt b/data/cncity/420300.txt
index f5a85fab..3f8efcf7 100644
--- a/data/cncity/420300.txt
+++ b/data/cncity/420300.txt
@@ -19,8 +19,7 @@
 58.53.160.0/22
 58.53.164.0/23
 59.68.192.0/19
-61.136.162.0/23
-61.136.164.0/22
+61.136.160.0/21
 61.136.168.0/23
 61.136.170.0/24
 61.136.232.0/22
diff --git a/data/cncity/420600.txt b/data/cncity/420600.txt
index ccf7b773..bc5b4cb6 100644
--- a/data/cncity/420600.txt
+++ b/data/cncity/420600.txt
@@ -21,7 +21,6 @@
 58.51.64.0/19
 59.68.224.0/22
 61.136.152.0/21
-61.136.160.0/23
 61.136.226.193/32
 61.136.226.194/31
 61.136.226.196/30
diff --git a/data/cncity/420700.txt b/data/cncity/420700.txt
index bf288b92..c32616db 100644
--- a/data/cncity/420700.txt
+++ b/data/cncity/420700.txt
@@ -23,6 +23,7 @@
 111.181.0.0/17
 113.56.59.0/24
 113.56.60.0/22
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 119.36.37.0/24
 119.36.38.0/23
 122.82.152.0/24
diff --git a/data/cncity/440000.txt b/data/cncity/440000.txt
index dcf6cef4..1e72538d 100644
--- a/data/cncity/440000.txt
+++ b/data/cncity/440000.txt
@@ -2476,7 +2476,10 @@
 112.96.56.0/23
 112.96.58.0/23
 112.96.60.0/22
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 112.96.96.0/20
 112.96.112.0/20
 112.96.128.0/18
diff --git a/data/cncity/440400.txt b/data/cncity/440400.txt
index 20cece71..9a335245 100644
--- a/data/cncity/440400.txt
+++ b/data/cncity/440400.txt
@@ -183,6 +183,7 @@
 112.92.50.0/23
 112.92.64.0/19
 112.92.224.0/19
+112.96.85.0/24
 112.96.193.0/24
 113.74.0.0/17
 113.76.0.0/16
diff --git a/data/cncity/450000.txt b/data/cncity/450000.txt
index 911ccefc..6d8c8429 100644
--- a/data/cncity/450000.txt
+++ b/data/cncity/450000.txt
@@ -707,9 +707,7 @@
 116.11.0.0/19
 116.11.32.0/22
 116.11.36.0/22
-116.11.40.0/22
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+116.11.40.0/21
 116.11.48.0/20
 116.11.64.0/21
 116.11.72.0/22
@@ -872,14 +870,20 @@
 117.181.186.0/23
 117.181.188.0/22
 117.181.192.0/20
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 117.181.224.0/19
 117.182.0.0/19
 117.182.32.0/20
 117.182.48.0/21
 117.182.56.0/22
 117.182.60.0/22
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 117.182.80.0/21
 117.182.88.0/21
 117.182.96.0/21
@@ -893,7 +897,9 @@
 117.182.160.0/21
 117.182.168.0/21
 117.182.176.0/20
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 117.182.200.0/22
 117.182.204.0/23
 117.182.206.0/23
@@ -1721,6 +1727,7 @@
 202.193.160.0/19
 202.193.192.0/18
 203.91.96.0/20
+203.93.32.0/24
 203.93.187.128/25
 210.12.18.0/24
 210.12.254.0/24
@@ -2615,6 +2622,7 @@
 221.7.242.0/23
 221.7.244.0/22
 221.7.248.0/21
+221.180.68.0/24
 222.52.0.0/18
 222.52.64.0/19
 222.52.96.0/20
diff --git a/data/cncity/450100.txt b/data/cncity/450100.txt
index bf9c07ba..5441133e 100644
--- a/data/cncity/450100.txt
+++ b/data/cncity/450100.txt
@@ -611,6 +611,7 @@
 202.103.240.0/24
 202.103.248.0/24
 202.103.252.0/23
+203.93.32.0/24
 203.93.187.128/25
 210.14.234.0/27
 210.14.234.32/28
@@ -958,6 +959,7 @@
 221.7.226.0/23
 221.7.244.0/22
 221.7.248.0/22
+221.180.68.0/24
 222.52.118.162/31
 222.83.251.137/32
 222.83.251.170/32
diff --git a/data/cncity/450200.txt b/data/cncity/450200.txt
index 5b31d50d..bf9a58d8 100644
--- a/data/cncity/450200.txt
+++ b/data/cncity/450200.txt
@@ -31,6 +31,7 @@
 110.73.176.0/22
 110.212.128.0/19
 111.58.104.0/24
+111.58.193.0/24
 113.13.64.0/20
 113.13.80.0/21
 113.13.88.0/23
diff --git a/data/cncity/450300.txt b/data/cncity/450300.txt
index ace1705c..95e10bb8 100644
--- a/data/cncity/450300.txt
+++ b/data/cncity/450300.txt
@@ -99,6 +99,7 @@
 117.140.172.0/24
 117.140.184.0/24
 117.140.240.0/24
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 117.182.242.0/24
 117.183.0.0/24
 117.183.38.0/24
diff --git a/data/cncity/450700.txt b/data/cncity/450700.txt
index 441ec84e..46ea1a65 100644
--- a/data/cncity/450700.txt
+++ b/data/cncity/450700.txt
@@ -44,9 +44,7 @@
 116.9.204.200/32
 116.11.37.0/24
 116.11.38.0/23
-116.11.40.0/22
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+116.11.40.0/21
 116.11.48.0/22
 116.11.114.0/23
 116.11.116.0/22
@@ -56,6 +54,7 @@
 116.13.192.0/20
 117.140.63.0/24
 117.141.100.0/24
+117.182.195.0/24
 117.183.186.0/23
 121.31.104.0/22
 123.67.158.0/23
diff --git a/data/cncity/451100.txt b/data/cncity/451100.txt
index c28bd3e1..24374f32 100644
--- a/data/cncity/451100.txt
+++ b/data/cncity/451100.txt
@@ -41,6 +41,7 @@
 117.141.217.0/24
 117.181.160.0/22
 117.181.164.0/24
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 117.183.194.0/24
 121.31.96.0/22
 124.226.70.0/23
diff --git a/data/cncity/460000.txt b/data/cncity/460000.txt
index 71adfbd2..83c49338 100644
--- a/data/cncity/460000.txt
+++ b/data/cncity/460000.txt
@@ -312,7 +312,11 @@
 113.59.93.240/29
 113.59.93.248/29
 113.59.94.0/23
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 115.168.54.0/24
 115.168.86.0/24
 116.13.0.0/21
@@ -1264,7 +1268,13 @@
 221.179.244.0/23
 221.179.247.0/24
 221.179.248.0/21
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 221.182.83.0/24
 221.182.84.0/22
 221.182.88.0/21
diff --git a/data/cncity/460100.txt b/data/cncity/460100.txt
index 9aad8949..5257bb49 100644
--- a/data/cncity/460100.txt
+++ b/data/cncity/460100.txt
@@ -178,7 +178,11 @@
 113.59.93.250/31
 113.59.93.252/30
 113.59.94.0/23
-113.59.96.0/19
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 116.13.0.0/21
 116.13.12.0/22
 116.13.32.0/19
@@ -938,7 +942,13 @@
 221.179.244.0/23
 221.179.247.0/24
 221.179.248.0/21
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 221.182.83.0/24
 221.182.84.0/22
 221.182.88.0/21
diff --git a/data/cncity/510000.txt b/data/cncity/510000.txt
index 37ff195a..f876ecae 100644
--- a/data/cncity/510000.txt
+++ b/data/cncity/510000.txt
@@ -2468,7 +2468,14 @@
 182.144.32.0/19
 182.144.64.0/18
 182.144.128.0/17
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 182.146.0.0/16
 182.147.0.0/17
 182.147.128.0/20
diff --git a/data/cncity/510100.txt b/data/cncity/510100.txt
index 221e4996..7efcec4d 100644
--- a/data/cncity/510100.txt
+++ b/data/cncity/510100.txt
@@ -1001,6 +1001,7 @@
 182.143.156.0/24
 182.144.64.0/18
 182.144.128.0/17
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 182.148.0.0/17
 182.148.128.0/22
 182.148.132.0/23
diff --git a/data/cncity/520000.txt b/data/cncity/520000.txt
index bd79b3c6..28ff638f 100644
--- a/data/cncity/520000.txt
+++ b/data/cncity/520000.txt
@@ -455,7 +455,8 @@
 111.85.68.0/22
 111.85.72.0/21
 111.85.80.0/20
-111.85.96.0/19
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 111.85.128.0/18
 111.85.192.0/19
 111.85.224.0/21
diff --git a/data/cncity/522600.txt b/data/cncity/522600.txt
index c4331fc8..e090ef5c 100644
--- a/data/cncity/522600.txt
+++ b/data/cncity/522600.txt
@@ -55,6 +55,7 @@
 61.236.204.0/23
 61.243.39.0/24
 61.243.40.0/24
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 111.85.238.0/24
 111.121.129.0/24
 111.121.130.0/24
diff --git a/data/cncity/530000.txt b/data/cncity/530000.txt
index 6516d3a7..e7a5ad38 100644
--- a/data/cncity/530000.txt
+++ b/data/cncity/530000.txt
@@ -469,19 +469,8 @@
 106.61.108.0/23
 106.61.110.0/23
 106.61.112.0/20
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 106.61.224.0/21
 106.61.232.0/22
 106.61.236.0/23
diff --git a/data/cncity/530100.txt b/data/cncity/530100.txt
index 96a8eda7..2bb0cdb5 100644
--- a/data/cncity/530100.txt
+++ b/data/cncity/530100.txt
@@ -167,9 +167,12 @@
 106.57.117.0/24
 106.58.231.0/24
 106.61.111.0/24
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 106.61.238.0/24
 111.24.12.85/32
 111.24.12.86/32
diff --git a/data/cncity/610000.txt b/data/cncity/610000.txt
index aa194329..3fa3cc3a 100644
--- a/data/cncity/610000.txt
+++ b/data/cncity/610000.txt
@@ -819,7 +819,9 @@
 111.18.128.0/20
 111.18.144.0/22
 111.18.148.0/22
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 111.18.160.0/21
 111.18.168.0/22
 111.18.172.0/23
@@ -852,9 +854,7 @@
 111.18.252.0/22
 111.19.0.0/19
 111.19.32.0/20
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-111.19.52.0/22
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 111.19.64.0/20
 111.19.80.0/22
 111.19.84.0/23
diff --git a/data/cncity/610100.txt b/data/cncity/610100.txt
index 76e45857..93044072 100644
--- a/data/cncity/610100.txt
+++ b/data/cncity/610100.txt
@@ -407,6 +407,7 @@
 111.18.96.0/23
 111.18.98.0/24
 111.18.128.0/20
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 111.18.193.0/24
 111.18.194.0/24
 111.18.244.0/22
diff --git a/data/cncity/610400.txt b/data/cncity/610400.txt
index 5a4020a4..6207521d 100644
--- a/data/cncity/610400.txt
+++ b/data/cncity/610400.txt
@@ -135,8 +135,7 @@
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 111.18.100.0/22
 111.18.149.0/24
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 112.49.0.0/24
 113.133.122.0/24
 113.137.2.0/23
diff --git a/data/cncity/620000.txt b/data/cncity/620000.txt
index 3db5fb0b..a424cab4 100644
--- a/data/cncity/620000.txt
+++ b/data/cncity/620000.txt
@@ -3,7 +3,10 @@
 27.224.80.0/20
 27.224.96.0/19
 27.224.128.0/20
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 27.224.160.0/22
 27.224.164.0/22
 27.224.168.0/21
@@ -92,8 +95,7 @@
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 27.226.16.0/21
 27.226.24.0/22
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 27.226.32.0/19
 27.226.64.0/20
 27.226.80.0/20
@@ -271,8 +273,7 @@
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 42.90.33.128/25
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 42.90.48.0/20
@@ -364,7 +365,8 @@
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 42.93.224.0/22
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 42.93.242.0/23
 42.93.244.0/22
@@ -385,7 +387,8 @@
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 42.94.128.0/20
@@ -491,7 +494,16 @@
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 60.164.190.0/23
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 60.164.208.0/22
 60.164.212.0/22
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@@ -836,7 +848,24 @@
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 61.178.182.128/26
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@@ -844,7 +873,19 @@
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 61.178.182.244/30
 61.178.182.248/29
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 61.178.184.0/27
 61.178.184.32/28
 61.178.184.48/29
@@ -1142,10 +1183,13 @@
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 118.182.116.0/23
 118.182.118.0/23
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 118.182.128.0/20
 118.182.144.0/21
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 118.182.160.0/20
 118.182.176.0/21
 118.182.184.0/22
@@ -1328,10 +1372,34 @@
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 125.75.220.0/23
 125.75.222.0/23
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 125.75.236.0/23
 125.75.238.0/23
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@@ -1527,7 +1595,17 @@
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 222.57.88.0/22
 222.57.92.0/22
 222.57.96.0/23
diff --git a/data/cncity/620800.txt b/data/cncity/620800.txt
index 3c2934ec..2c5c475b 100644
--- a/data/cncity/620800.txt
+++ b/data/cncity/620800.txt
@@ -1,121 +1,41 @@
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 118.181.152.0/21
 118.182.119.0/24
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 222.57.38.0/24
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\ No newline at end of file
+222.57.82.195/32
\ No newline at end of file
diff --git a/data/cncity/810000.txt b/data/cncity/810000.txt
index 62affb25..44f22008 100644
--- a/data/cncity/810000.txt
+++ b/data/cncity/810000.txt
@@ -4304,6 +4304,7 @@
 198.44.160.0/24
 198.44.163.0/24
 198.44.165.0/24
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 198.44.184.0/22
 198.44.242.0/24
 198.99.173.0/24
diff --git a/data/country/CN.txt b/data/country/CN.txt
index 07a191f7..32637564 100644
--- a/data/country/CN.txt
+++ b/data/country/CN.txt
@@ -2192,7 +2192,10 @@
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 27.224.96.0/19
 27.224.128.0/20
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@@ -2281,8 +2284,7 @@
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@@ -5287,7 +5289,8 @@
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 39.144.10.0/23
 39.144.12.0/22
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 39.144.28.0/22
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@@ -6031,8 +6034,7 @@
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 42.94.64.0/18
 42.94.128.0/20
@@ -12706,7 +12710,16 @@
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 60.164.208.0/22
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 60.164.216.0/23
@@ -18590,7 +18603,24 @@
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@@ -18598,7 +18628,19 @@
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 61.178.184.0/27
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@@ -24196,19 +24241,8 @@
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@@ -26035,7 +26069,10 @@
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diff --git a/data/country/HK.txt b/data/country/HK.txt
index 62affb25..44f22008 100644
--- a/data/country/HK.txt
+++ b/data/country/HK.txt
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diff --git a/data/special/china.txt b/data/special/china.txt
index da771e11..073a4f44 100644
--- a/data/special/china.txt
+++ b/data/special/china.txt
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