diff --git a/data/cncity/100000.txt b/data/cncity/100000.txt
index 84390a1c..2a30551d 100644
--- a/data/cncity/100000.txt
+++ b/data/cncity/100000.txt
@@ -727,7 +727,6 @@
 103.133.130.0/23
 103.133.233.0/24
 103.133.234.0/23
-103.135.195.0/24
 103.137.60.0/25
 103.137.60.128/26
 103.137.60.192/27
@@ -1503,7 +1502,6 @@
 150.242.92.0/22
 150.242.121.0/24
 150.242.156.0/23
-150.242.244.0/22
 157.15.94.0/23
 157.119.8.0/21
 157.119.16.0/22
diff --git a/data/cncity/110000.txt b/data/cncity/110000.txt
index c941de90..b5e38ef6 100644
--- a/data/cncity/110000.txt
+++ b/data/cncity/110000.txt
@@ -2638,7 +2638,7 @@
 140.205.27.220/30
 140.205.27.224/29
 140.205.27.232/30
-140.210.0.0/20
+140.210.0.0/21
 140.210.32.0/22
 140.210.64.0/18
 143.64.0.0/16
diff --git a/data/cncity/310000.txt b/data/cncity/310000.txt
index c64156f5..abaa9c74 100644
--- a/data/cncity/310000.txt
+++ b/data/cncity/310000.txt
@@ -499,7 +499,7 @@
 103.132.212.0/23
 103.133.129.0/24
 103.135.192.0/24
-103.135.194.0/24
+103.135.194.0/23
 103.137.60.224/27
 103.140.14.0/23
 103.142.97.0/24
diff --git a/data/cncity/320000.txt b/data/cncity/320000.txt
index 9de53eb4..604da4b4 100644
--- a/data/cncity/320000.txt
+++ b/data/cncity/320000.txt
@@ -350,7 +350,6 @@
 103.8.220.0/22
 103.9.248.0/21
 103.19.232.0/22
-103.20.160.0/22
 103.21.116.0/22
 103.22.20.0/22
 103.23.56.0/22
diff --git a/data/cncity/320100.txt b/data/cncity/320100.txt
index 3c94df8a..1d81e7dd 100644
--- a/data/cncity/320100.txt
+++ b/data/cncity/320100.txt
@@ -340,7 +340,6 @@
 101.125.130.0/24
 101.125.250.0/23
 101.125.252.0/22
-103.20.160.0/22
 103.30.99.0/24
 103.40.16.0/20
 103.40.32.0/20
diff --git a/data/cncity/530000.txt b/data/cncity/530000.txt
index b8ec28f3..60bfc3f9 100644
--- a/data/cncity/530000.txt
+++ b/data/cncity/530000.txt
@@ -60,6 +60,7 @@
 101.47.120.0/21
 103.3.116.0/22
 103.12.98.0/23
+103.20.160.0/22
 103.22.28.0/22
 103.23.8.0/22
 103.47.80.0/22
@@ -101,6 +102,8 @@
 122.72.33.0/25
 123.74.0.0/17
 123.86.0.0/15
+140.210.8.0/21
+150.242.244.0/22
 159.226.25.224/27
 159.226.69.0/24
 159.226.148.0/23
diff --git a/data/cncity/530100.txt b/data/cncity/530100.txt
index f16d11f0..41e7f12e 100644
--- a/data/cncity/530100.txt
+++ b/data/cncity/530100.txt
@@ -214,6 +214,7 @@
 61.243.53.0/24
 103.3.116.0/22
 103.12.98.0/23
+103.20.160.0/22
 103.23.8.0/22
 103.47.80.0/22
 103.56.20.0/22
@@ -278,6 +279,8 @@
 123.74.31.0/24
 123.86.0.0/17
 123.86.128.0/18
+140.210.8.0/21
+150.242.244.0/22
 159.226.25.224/27
 159.226.69.0/24
 159.226.148.0/23
diff --git a/data/country/CN/CN-BJ.txt b/data/country/CN/CN-BJ.txt
index c941de90..b5e38ef6 100644
--- a/data/country/CN/CN-BJ.txt
+++ b/data/country/CN/CN-BJ.txt
@@ -2638,7 +2638,7 @@
 140.205.27.220/30
 140.205.27.224/29
 140.205.27.232/30
-140.210.0.0/20
+140.210.0.0/21
 140.210.32.0/22
 140.210.64.0/18
 143.64.0.0/16
diff --git a/data/country/CN/CN-JS.txt b/data/country/CN/CN-JS.txt
index 9de53eb4..604da4b4 100644
--- a/data/country/CN/CN-JS.txt
+++ b/data/country/CN/CN-JS.txt
@@ -350,7 +350,6 @@
 103.8.220.0/22
 103.9.248.0/21
 103.19.232.0/22
-103.20.160.0/22
 103.21.116.0/22
 103.22.20.0/22
 103.23.56.0/22
diff --git a/data/country/CN/CN-SH.txt b/data/country/CN/CN-SH.txt
index c64156f5..abaa9c74 100644
--- a/data/country/CN/CN-SH.txt
+++ b/data/country/CN/CN-SH.txt
@@ -499,7 +499,7 @@
 103.132.212.0/23
 103.133.129.0/24
 103.135.192.0/24
-103.135.194.0/24
+103.135.194.0/23
 103.137.60.224/27
 103.140.14.0/23
 103.142.97.0/24
diff --git a/data/country/CN/CN-YN.txt b/data/country/CN/CN-YN.txt
index b8ec28f3..60bfc3f9 100644
--- a/data/country/CN/CN-YN.txt
+++ b/data/country/CN/CN-YN.txt
@@ -60,6 +60,7 @@
 101.47.120.0/21
 103.3.116.0/22
 103.12.98.0/23
+103.20.160.0/22
 103.22.28.0/22
 103.23.8.0/22
 103.47.80.0/22
@@ -101,6 +102,8 @@
 122.72.33.0/25
 123.74.0.0/17
 123.86.0.0/15
+140.210.8.0/21
+150.242.244.0/22
 159.226.25.224/27
 159.226.69.0/24
 159.226.148.0/23