diff --git a/cernet.txt b/cernet.txt
index a335606a..38548ea0 100644
--- a/cernet.txt
+++ b/cernet.txt
@@ -63,7 +63,6 @@
 202.127.216.0/21
 202.127.232.0/21
 202.127.240.0/20
-202.179.244.0/24
 202.192.0.0/12
 210.25.0.0/16
 210.26.0.0/15
diff --git a/china.txt b/china.txt
index 4c6f8f23..ce5d2637 100644
--- a/china.txt
+++ b/china.txt
@@ -188,13 +188,9 @@
 43.224.248.0/23
 43.225.47.0/24
 43.225.180.0/22
-43.226.32.0/19
-43.226.64.0/19
 43.226.116.0/22
 43.226.120.0/22
-43.226.128.0/19
 43.226.160.0/21
-43.227.64.0/19
 43.227.104.0/22
 43.227.140.0/22
 43.227.152.0/21
@@ -362,6 +358,7 @@
 45.125.46.0/23
 45.125.48.0/23
 45.125.50.0/24
+45.126.112.0/22
 45.126.120.0/22
 45.127.96.0/22
 45.127.128.0/22
@@ -578,8 +575,7 @@
 101.197.0.0/16
 101.198.0.0/17
 101.198.128.0/18
-101.198.192.0/24
-101.198.198.0/23
+101.198.192.0/19
 101.199.48.0/20
 101.199.96.0/21
 101.199.108.0/22
@@ -997,6 +993,7 @@
 103.235.224.0/19
 103.236.120.0/22
 103.236.220.0/24
+103.236.244.0/22
 103.236.248.0/21
 103.237.0.0/20
 103.237.244.0/24
@@ -1182,7 +1179,8 @@
 110.96.0.0/11
 110.152.0.0/14
 110.156.0.0/15
-110.165.32.0/22
+110.165.32.0/23
+110.165.35.0/24
 110.165.36.0/23
 110.165.39.0/24
 110.165.40.0/22
@@ -1742,6 +1740,7 @@
 121.46.128.0/19
 121.46.192.0/20
 121.46.224.0/22
+121.46.228.0/23
 121.47.0.0/16
 121.48.0.0/15
 121.51.0.0/16
diff --git a/chinanet.txt b/chinanet.txt
index c5726e96..26aa09e5 100644
--- a/chinanet.txt
+++ b/chinanet.txt
@@ -55,10 +55,6 @@
 42.248.0.0/15
 43.224.56.0/22
 43.224.212.0/22
-43.226.32.0/19
-43.226.64.0/19
-43.226.128.0/19
-43.227.64.0/19
 43.228.76.0/22
 43.228.148.0/22
 43.240.1.0/24
@@ -478,6 +474,7 @@
 116.70.0.0/22
 116.192.0.0/16
 116.196.0.0/21
+116.196.64.0/18
 116.204.0.0/15
 116.207.0.0/16
 116.208.0.0/14
@@ -609,6 +606,7 @@
 121.46.0.0/20
 121.46.128.0/21
 121.46.224.0/22
+121.46.228.0/23
 121.56.0.0/15
 121.58.0.0/17
 121.59.0.0/20
diff --git a/stat b/stat
index 81a5f2ba..9f9670ff 100644
--- a/stat
+++ b/stat
@@ -1,11 +1,11 @@
 cernet
-17176576
+17176320
 
 chinanet
-127627008
+127611136
 
 china
-297181472
+297158432
 
 cmcc
 35677440