diff --git a/data/cncity/410100.txt b/data/cncity/410100.txt
index 82bbd804..39720eae 100644
--- a/data/cncity/410100.txt
+++ b/data/cncity/410100.txt
@@ -1218,14 +1218,6 @@
 61.163.157.0/24
 61.163.158.0/23
 61.163.160.0/24
-61.163.191.0/26
-61.163.191.64/30
-61.163.191.69/32
-61.163.191.70/31
-61.163.191.72/29
-61.163.191.80/28
-61.163.191.96/27
-61.163.191.128/25
 61.163.210.0/23
 61.163.221.0/26
 61.163.221.64/27
@@ -1333,25 +1325,7 @@
 61.242.218.192/27
 61.242.218.224/28
 61.242.218.240/28
-61.242.222.135/32
-61.242.222.136/32
-61.242.222.138/31
-61.242.222.141/32
-61.242.222.142/31
-61.242.222.144/31
-61.242.222.147/32
-61.242.222.148/30
-61.242.222.152/29
-61.242.222.160/31
-61.242.222.163/32
-61.242.222.164/30
-61.242.222.168/29
-61.242.222.176/28
-61.242.222.192/27
-61.242.222.224/30
-61.242.222.228/30
-61.242.222.232/29
-61.242.222.240/28
+61.242.222.228/32
 101.104.192.0/19
 101.107.0.0/18
 103.22.188.0/22
@@ -7552,8 +7526,6 @@
 222.40.43.128/25
 222.40.160.0/19
 222.40.222.0/24
-222.40.232.0/23
-222.40.234.0/24
 222.55.192.0/20
 222.60.128.0/25
 222.60.128.128/27
@@ -8748,7 +8720,6 @@
 222.88.63.244/31
 222.88.63.246/31
 222.88.63.248/29
-222.88.69.134/32
 222.89.159.51/32
 222.137.1.0/24
 222.137.2.0/29
diff --git a/data/cncity/410200.txt b/data/cncity/410200.txt
index 1ebef10f..a8c448f5 100644
--- a/data/cncity/410200.txt
+++ b/data/cncity/410200.txt
@@ -158,10 +158,24 @@
 61.242.222.126/31
 61.242.222.128/30
 61.242.222.132/31
-61.242.222.134/32
-61.242.222.137/32
-61.242.222.140/32
-61.242.222.146/32
+61.242.222.134/31
+61.242.222.136/30
+61.242.222.140/30
+61.242.222.144/31
+61.242.222.146/31
+61.242.222.148/30
+61.242.222.152/29
+61.242.222.160/31
+61.242.222.163/32
+61.242.222.164/30
+61.242.222.168/29
+61.242.222.176/28
+61.242.222.192/27
+61.242.222.224/30
+61.242.222.229/32
+61.242.222.230/31
+61.242.222.232/29
+61.242.222.240/28
 110.198.83.0/24
 110.198.84.0/23
 111.5.128.0/20
@@ -732,7 +746,8 @@
 222.40.113.0/24
 222.40.114.0/23
 222.40.116.0/22
-222.40.235.0/24
+222.40.232.0/23
+222.40.234.0/23
 222.40.236.0/23
 222.40.238.0/24
 222.55.240.0/22
diff --git a/data/cncity/410300.txt b/data/cncity/410300.txt
index 9dfa56e2..79709708 100644
--- a/data/cncity/410300.txt
+++ b/data/cncity/410300.txt
@@ -2353,7 +2353,7 @@
 222.88.69.0/25
 222.88.69.128/30
 222.88.69.132/31
-222.88.69.135/32
+222.88.69.134/31
 222.88.69.136/30
 222.88.69.140/31
 222.88.69.142/31
diff --git a/data/cncity/411600.txt b/data/cncity/411600.txt
index 867ab30a..043e8a35 100644
--- a/data/cncity/411600.txt
+++ b/data/cncity/411600.txt
@@ -197,7 +197,13 @@
 61.163.190.110/31
 61.163.190.112/28
 61.163.190.128/25
-61.163.191.68/32
+61.163.191.0/26
+61.163.191.64/30
+61.163.191.68/30
+61.163.191.72/29
+61.163.191.80/28
+61.163.191.96/27
+61.163.191.128/25
 61.163.192.0/31
 61.163.192.2/31
 61.163.192.4/30
diff --git a/data/cncity/430000.txt b/data/cncity/430000.txt
index 8b033e09..6cf51d4e 100644
--- a/data/cncity/430000.txt
+++ b/data/cncity/430000.txt
@@ -14147,9 +14147,7 @@
 220.168.30.108/30
 220.168.30.112/28
 220.168.30.128/27
-220.168.30.160/31
-220.168.30.164/30
-220.168.30.168/29
+220.168.30.160/28
 220.168.30.176/29
 220.168.30.184/30
 220.168.30.188/31
diff --git a/data/cncity/430100.txt b/data/cncity/430100.txt
index e31cb533..0c7f8101 100644
--- a/data/cncity/430100.txt
+++ b/data/cncity/430100.txt
@@ -2696,9 +2696,7 @@
 220.168.30.108/30
 220.168.30.112/28
 220.168.30.128/27
-220.168.30.160/31
-220.168.30.164/30
-220.168.30.168/29
+220.168.30.160/28
 220.168.30.176/29
 220.168.30.184/30
 220.168.30.188/31
diff --git a/data/cncity/510000.txt b/data/cncity/510000.txt
index 3271f359..129f3b2f 100644
--- a/data/cncity/510000.txt
+++ b/data/cncity/510000.txt
@@ -18596,7 +18596,6 @@
 220.167.127.48/28
 220.167.127.64/26
 220.167.127.128/25
-220.168.30.162/31
 220.192.168.0/21
 220.197.32.0/23
 220.197.34.0/29