diff --git a/data/cncity/100000.txt b/data/cncity/100000.txt
index 45bd7628..9db2d592 100644
--- a/data/cncity/100000.txt
+++ b/data/cncity/100000.txt
@@ -1429,25 +1429,6 @@
 118.85.195.0/24
 118.85.196.0/22
 118.85.202.0/24
-118.85.208.0/24
-118.85.209.0/27
-118.85.209.32/30
-118.85.209.38/31
-118.85.209.42/31
-118.85.209.46/31
-118.85.209.48/28
-118.85.209.64/26
-118.85.209.128/25
-118.85.210.0/31
-118.85.210.4/31
-118.85.210.8/31
-118.85.210.12/31
-118.85.210.16/28
-118.85.210.32/27
-118.85.210.80/28
-118.85.210.96/27
-118.85.210.128/25
-118.85.211.0/24
 118.85.212.0/23
 118.85.214.0/24
 118.85.215.2/31
diff --git a/data/cncity/110000.txt b/data/cncity/110000.txt
index 4e496284..0755e137 100644
--- a/data/cncity/110000.txt
+++ b/data/cncity/110000.txt
@@ -1939,7 +1939,7 @@
 118.85.136.0/21
 118.85.194.0/24
 118.85.207.128/25
-118.85.209.36/31
+118.85.208.0/22
 118.85.215.0/31
 118.85.215.4/32
 118.85.255.0/31
diff --git a/data/cncity/310000.txt b/data/cncity/310000.txt
index d1731e95..ff094243 100644
--- a/data/cncity/310000.txt
+++ b/data/cncity/310000.txt
@@ -742,7 +742,6 @@
 118.85.200.0/23
 118.85.203.0/24
 118.85.207.0/25
-118.85.209.40/31
 118.85.255.2/31
 118.85.255.4/30
 118.85.255.8/29
diff --git a/data/cncity/440000.txt b/data/cncity/440000.txt
index eb437473..a88dbb65 100644
--- a/data/cncity/440000.txt
+++ b/data/cncity/440000.txt
@@ -908,11 +908,6 @@
 118.85.193.16/29
 118.85.193.25/32
 118.85.193.26/32
-118.85.210.2/31
-118.85.210.6/31
-118.85.210.10/31
-118.85.210.14/31
-118.85.210.64/28
 118.85.255.130/31
 118.89.16.0/20
 118.89.32.0/19
diff --git a/data/cncity/440100.txt b/data/cncity/440100.txt
index 7087f687..13e30a2d 100644
--- a/data/cncity/440100.txt
+++ b/data/cncity/440100.txt
@@ -726,10 +726,6 @@
 118.85.193.16/29
 118.85.193.25/32
 118.85.193.26/32
-118.85.210.2/31
-118.85.210.6/31
-118.85.210.10/31
-118.85.210.14/31
 118.85.255.130/31
 118.89.16.0/20
 118.89.32.0/19
diff --git a/data/cncity/440300.txt b/data/cncity/440300.txt
index eff1b09c..29dc0cf6 100644
--- a/data/cncity/440300.txt
+++ b/data/cncity/440300.txt
@@ -669,7 +669,6 @@
 117.132.198.0/24
 117.136.40.0/24
 118.25.200.0/21
-118.85.210.64/28
 118.89.250.0/23
 118.89.252.0/22
 118.126.124.0/22
diff --git a/data/cncity/820000.txt b/data/cncity/820000.txt
index 73218165..e97d0fd9 100644
--- a/data/cncity/820000.txt
+++ b/data/cncity/820000.txt
@@ -23,7 +23,6 @@
 113.52.64.0/18
 116.193.8.0/21
 118.85.116.0/22
-118.85.209.44/31
 122.100.128.0/17
 125.31.0.0/18
 128.90.57.0/24
diff --git a/data/country/CN.txt b/data/country/CN.txt
index b2a8667b..9ba0c845 100644
--- a/data/country/CN.txt
+++ b/data/country/CN.txt
@@ -2576,17 +2576,7 @@
 118.85.192.0/21
 118.85.200.0/22
 118.85.207.0/24
-118.85.208.0/24
-118.85.209.0/27
-118.85.209.32/29
-118.85.209.40/30
-118.85.209.46/31
-118.85.209.48/28
-118.85.209.64/26
-118.85.209.128/25
-118.85.210.0/23
-118.85.212.0/22
-118.85.216.0/21
+118.85.208.0/20
 118.85.224.0/19
 118.88.32.0/19
 118.88.64.0/18
diff --git a/data/country/CN/CN-BJ.txt b/data/country/CN/CN-BJ.txt
index 4e496284..0755e137 100644
--- a/data/country/CN/CN-BJ.txt
+++ b/data/country/CN/CN-BJ.txt
@@ -1939,7 +1939,7 @@
 118.85.136.0/21
 118.85.194.0/24
 118.85.207.128/25
-118.85.209.36/31
+118.85.208.0/22
 118.85.215.0/31
 118.85.215.4/32
 118.85.255.0/31
diff --git a/data/country/CN/CN-GD.txt b/data/country/CN/CN-GD.txt
index eb437473..a88dbb65 100644
--- a/data/country/CN/CN-GD.txt
+++ b/data/country/CN/CN-GD.txt
@@ -908,11 +908,6 @@
 118.85.193.16/29
 118.85.193.25/32
 118.85.193.26/32
-118.85.210.2/31
-118.85.210.6/31
-118.85.210.10/31
-118.85.210.14/31
-118.85.210.64/28
 118.85.255.130/31
 118.89.16.0/20
 118.89.32.0/19
diff --git a/data/country/CN/CN-SH.txt b/data/country/CN/CN-SH.txt
index d1731e95..ff094243 100644
--- a/data/country/CN/CN-SH.txt
+++ b/data/country/CN/CN-SH.txt
@@ -742,7 +742,6 @@
 118.85.200.0/23
 118.85.203.0/24
 118.85.207.0/25
-118.85.209.40/31
 118.85.255.2/31
 118.85.255.4/30
 118.85.255.8/29
diff --git a/data/country/MO.txt b/data/country/MO.txt
index 73218165..e97d0fd9 100644
--- a/data/country/MO.txt
+++ b/data/country/MO.txt
@@ -23,7 +23,6 @@
 113.52.64.0/18
 116.193.8.0/21
 118.85.116.0/22
-118.85.209.44/31
 122.100.128.0/17
 125.31.0.0/18
 128.90.57.0/24
diff --git a/data/special/china.txt b/data/special/china.txt
index 786067c8..edc51c52 100644
--- a/data/special/china.txt
+++ b/data/special/china.txt
@@ -2562,17 +2562,7 @@
 118.85.192.0/21
 118.85.200.0/22
 118.85.207.0/24
-118.85.208.0/24
-118.85.209.0/27
-118.85.209.32/29
-118.85.209.40/30
-118.85.209.46/31
-118.85.209.48/28
-118.85.209.64/26
-118.85.209.128/25
-118.85.210.0/23
-118.85.212.0/22
-118.85.216.0/21
+118.85.208.0/20
 118.85.224.0/19
 118.88.32.0/19
 118.88.64.0/18