diff --git a/data/cncity/120000.txt b/data/cncity/120000.txt
index 592a2ed6..21f90e82 100644
--- a/data/cncity/120000.txt
+++ b/data/cncity/120000.txt
@@ -356,16 +356,13 @@
 211.156.48.0/20
 211.159.136.0/23
 211.159.252.0/22
-211.161.20.0/23
-211.161.22.0/24
+211.161.20.0/22
 211.161.52.0/22
+211.161.56.0/22
 211.161.80.0/20
 211.161.128.0/20
 211.162.204.0/22
-211.162.240.0/21
-211.162.248.0/23
-211.162.251.0/24
-211.162.252.0/22
+211.162.240.0/20
 211.166.106.0/24
 218.30.175.0/24
 218.30.189.0/24
@@ -389,11 +386,9 @@
 219.243.32.0/19
 219.243.80.0/20
 219.243.225.0/24
-220.113.48.0/21
-220.113.60.0/22
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 220.113.128.0/21
-220.113.136.0/24
-220.113.138.0/23
+220.113.136.0/22
 220.113.144.0/22
 220.113.148.0/23
 220.113.168.0/21
@@ -402,14 +397,9 @@
 220.114.64.0/21
 220.114.248.0/23
 220.115.8.0/21
-220.115.17.0/24
-220.115.18.0/23
-220.115.20.0/22
-220.115.24.0/21
+220.115.16.0/20
 220.115.228.0/22
-220.115.232.0/23
-220.115.234.0/24
-220.115.236.0/22
+220.115.232.0/21
 220.115.240.0/21
 220.192.16.0/22
 220.194.64.0/18
diff --git a/data/cncity/130000.txt b/data/cncity/130000.txt
index f7eae22b..b163fe91 100644
--- a/data/cncity/130000.txt
+++ b/data/cncity/130000.txt
@@ -528,10 +528,7 @@
 211.146.80.0/22
 211.146.84.0/23
 211.146.86.0/24
-211.161.23.0/24
 211.161.24.0/22
-211.161.56.0/22
-211.162.250.0/24
 211.166.110.0/23
 211.166.114.0/23
 211.166.120.0/23
@@ -551,10 +548,6 @@
 219.243.112.0/22
 219.243.116.0/23
 219.243.226.0/24
-220.113.56.0/22
-220.113.137.0/24
-220.115.16.0/24
-220.115.235.0/24
 220.192.72.0/21
 220.194.192.0/18
 220.205.64.0/21
diff --git a/data/cncity/130200.txt b/data/cncity/130200.txt
index ece50f8f..941ebb87 100644
--- a/data/cncity/130200.txt
+++ b/data/cncity/130200.txt
@@ -151,16 +151,11 @@
 211.143.92.0/24
 211.143.116.0/22
 211.146.82.0/24
-211.161.23.0/24
-211.161.56.0/22
 218.207.70.136/31
 218.207.94.0/24
 219.148.64.0/20
 219.243.112.0/22
 219.243.117.0/24
-220.113.56.0/22
-220.113.137.0/24
-220.115.235.0/24
 220.194.192.0/18
 221.192.64.0/19
 221.192.96.0/20
diff --git a/data/cncity/130900.txt b/data/cncity/130900.txt
index cc787c5a..671e5827 100644
--- a/data/cncity/130900.txt
+++ b/data/cncity/130900.txt
@@ -116,14 +116,12 @@
 211.143.54.0/24
 211.143.60.0/22
 211.146.86.0/25
-211.162.250.0/24
 218.12.192.0/20
 218.12.208.0/21
 218.207.70.132/31
 218.207.72.0/24
 219.148.116.0/22
 219.148.146.0/23
-220.115.16.0/24
 221.173.80.0/21
 221.193.0.0/17
 221.195.0.0/16
diff --git a/data/country/CA.txt b/data/country/CA.txt
index 965b776c..83aafc66 100644
--- a/data/country/CA.txt
+++ b/data/country/CA.txt
@@ -3573,7 +3573,14 @@
 161.232.32.0/19
 161.232.64.0/18
 161.232.128.0/17
-162.0.0.0/16
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+162.0.144.0/21
+162.0.153.0/24
+162.0.154.0/23
+162.0.156.0/22
+162.0.160.0/19
+162.0.192.0/18
 162.12.220.0/23
 162.18.218.0/24
 162.27.63.0/24
diff --git a/data/country/CN/CN-HE.txt b/data/country/CN/CN-HE.txt
index f7eae22b..b163fe91 100644
--- a/data/country/CN/CN-HE.txt
+++ b/data/country/CN/CN-HE.txt
@@ -528,10 +528,7 @@
 211.146.80.0/22
 211.146.84.0/23
 211.146.86.0/24
-211.161.23.0/24
 211.161.24.0/22
-211.161.56.0/22
-211.162.250.0/24
 211.166.110.0/23
 211.166.114.0/23
 211.166.120.0/23
@@ -551,10 +548,6 @@
 219.243.112.0/22
 219.243.116.0/23
 219.243.226.0/24
-220.113.56.0/22
-220.113.137.0/24
-220.115.16.0/24
-220.115.235.0/24
 220.192.72.0/21
 220.194.192.0/18
 220.205.64.0/21
diff --git a/data/country/CN/CN-TJ.txt b/data/country/CN/CN-TJ.txt
index 592a2ed6..21f90e82 100644
--- a/data/country/CN/CN-TJ.txt
+++ b/data/country/CN/CN-TJ.txt
@@ -356,16 +356,13 @@
 211.156.48.0/20
 211.159.136.0/23
 211.159.252.0/22
-211.161.20.0/23
-211.161.22.0/24
+211.161.20.0/22
 211.161.52.0/22
+211.161.56.0/22
 211.161.80.0/20
 211.161.128.0/20
 211.162.204.0/22
-211.162.240.0/21
-211.162.248.0/23
-211.162.251.0/24
-211.162.252.0/22
+211.162.240.0/20
 211.166.106.0/24
 218.30.175.0/24
 218.30.189.0/24
@@ -389,11 +386,9 @@
 219.243.32.0/19
 219.243.80.0/20
 219.243.225.0/24
-220.113.48.0/21
-220.113.60.0/22
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 220.113.128.0/21
-220.113.136.0/24
-220.113.138.0/23
+220.113.136.0/22
 220.113.144.0/22
 220.113.148.0/23
 220.113.168.0/21
@@ -402,14 +397,9 @@
 220.114.64.0/21
 220.114.248.0/23
 220.115.8.0/21
-220.115.17.0/24
-220.115.18.0/23
-220.115.20.0/22
-220.115.24.0/21
+220.115.16.0/20
 220.115.228.0/22
-220.115.232.0/23
-220.115.234.0/24
-220.115.236.0/22
+220.115.232.0/21
 220.115.240.0/21
 220.192.16.0/22
 220.194.64.0/18
diff --git a/data/country/US.txt b/data/country/US.txt
index 5c020ddf..664f5a6c 100644
--- a/data/country/US.txt
+++ b/data/country/US.txt
@@ -34049,6 +34049,7 @@
 161.250.0.0/16
 161.253.0.0/16
 161.254.0.0/16
+162.0.152.0/24
 162.1.0.0/16
 162.2.0.0/15
 162.5.0.0/16
diff --git a/data/country/US/US-CA.txt b/data/country/US/US-CA.txt
index 394d9985..8b256c31 100644
--- a/data/country/US/US-CA.txt
+++ b/data/country/US/US-CA.txt
@@ -3088,6 +3088,7 @@
 161.129.35.0/24
 161.129.41.0/24
 161.129.45.0/24
+162.0.152.0/24
 162.125.2.0/24
 162.125.7.0/24
 162.125.12.0/22