diff --git a/data/cncity/100000.txt b/data/cncity/100000.txt
index df2a6aa1..5f7ddba7 100644
--- a/data/cncity/100000.txt
+++ b/data/cncity/100000.txt
@@ -730,6 +730,7 @@
 103.213.56.0/22
 103.213.144.0/20
 103.213.252.0/22
+103.219.88.0/22
 103.240.172.0/23
 103.240.174.0/24
 103.244.16.0/22
@@ -2190,8 +2191,8 @@
 219.243.203.252/30
 219.243.204.0/23
 219.243.207.0/24
-220.154.135.0/24
-220.154.136.0/22
+220.154.137.0/24
+220.154.138.0/23
 220.154.141.0/24
 220.154.143.0/24
 220.182.64.0/18
diff --git a/data/cncity/320000.txt b/data/cncity/320000.txt
index b326870f..6c5a06f8 100644
--- a/data/cncity/320000.txt
+++ b/data/cncity/320000.txt
@@ -843,9 +843,8 @@
 220.114.96.0/20
 220.114.250.0/23
 220.115.112.0/20
-220.154.128.0/22
-220.154.132.0/23
-220.154.134.0/24
+220.154.128.0/21
+220.154.136.0/24
 220.154.140.0/24
 220.154.142.0/24
 220.154.144.0/22
diff --git a/data/cncity/320100.txt b/data/cncity/320100.txt
index b670c470..d66d6a30 100644
--- a/data/cncity/320100.txt
+++ b/data/cncity/320100.txt
@@ -834,9 +834,7 @@
 220.114.96.0/20
 220.114.250.0/23
 220.115.112.0/20
-220.154.128.0/22
-220.154.132.0/23
-220.154.134.0/24
+220.154.128.0/21
 220.154.144.0/23
 220.207.96.0/20
 221.6.0.0/19
diff --git a/data/cncity/321000.txt b/data/cncity/321000.txt
index 04574fea..8e865d4e 100644
--- a/data/cncity/321000.txt
+++ b/data/cncity/321000.txt
@@ -255,6 +255,7 @@
 218.205.32.0/24
 218.206.114.0/23
 218.206.116.0/23
+220.154.136.0/24
 220.154.140.0/24
 220.154.142.0/24
 220.154.146.0/23
diff --git a/data/country/CN.txt b/data/country/CN.txt
index 57726331..bc1e143f 100644
--- a/data/country/CN.txt
+++ b/data/country/CN.txt
@@ -2060,6 +2060,7 @@
 103.219.32.0/21
 103.219.64.0/24
 103.219.84.0/24
+103.219.88.0/22
 103.219.100.0/22
 103.219.184.0/22
 103.220.52.0/22
diff --git a/data/country/CN/CN-JS.txt b/data/country/CN/CN-JS.txt
index b326870f..6c5a06f8 100644
--- a/data/country/CN/CN-JS.txt
+++ b/data/country/CN/CN-JS.txt
@@ -843,9 +843,8 @@
 220.114.96.0/20
 220.114.250.0/23
 220.115.112.0/20
-220.154.128.0/22
-220.154.132.0/23
-220.154.134.0/24
+220.154.128.0/21
+220.154.136.0/24
 220.154.140.0/24
 220.154.142.0/24
 220.154.144.0/22
diff --git a/data/special/china.txt b/data/special/china.txt
index d69c45f2..8ddc5f23 100644
--- a/data/special/china.txt
+++ b/data/special/china.txt
@@ -2046,6 +2046,7 @@
 103.219.32.0/21
 103.219.64.0/24
 103.219.84.0/24
+103.219.88.0/22
 103.219.100.0/22
 103.219.184.0/22
 103.220.52.0/22