diff --git a/china.txt b/china.txt
index bd64a5ca..3570eb6c 100644
--- a/china.txt
+++ b/china.txt
@@ -1294,7 +1294,6 @@
 103.156.68.0/23
 103.157.254.0/24
 103.158.13.0/24
-103.158.191.0/24
 103.159.80.0/24
 103.161.254.0/23
 103.192.4.0/23
@@ -2769,7 +2768,9 @@
 163.142.0.0/16
 163.177.0.0/16
 163.179.0.0/16
-163.181.0.0/21
+163.181.0.0/22
+163.181.4.0/23
+163.181.7.0/24
 163.181.8.0/22
 163.181.12.0/24
 163.181.15.0/24
diff --git a/china6.txt b/china6.txt
index 637f71d9..f962cfcf 100644
--- a/china6.txt
+++ b/china6.txt
@@ -281,7 +281,7 @@
 2404:f4c0:f202::/48
 2404:f4c0:f54e::/48
 2404:f4c0:f601::/48
-2404:f4c0:f603::/48
+2404:f4c0:f602::/47
 2404:f4c0:f607::/48
 2404:f4c0:f608::/47
 2404:f4c0:f60f::/48
diff --git a/chinanet.txt b/chinanet.txt
index a110d81e..a4eee1ac 100644
--- a/chinanet.txt
+++ b/chinanet.txt
@@ -132,6 +132,7 @@
 43.249.144.0/22
 43.254.25.0/24
 43.254.26.0/23
+43.254.44.0/22
 43.254.52.0/22
 43.254.72.0/22
 43.254.88.0/22
diff --git a/stat b/stat
index 8c0dde37..f51c7f8d 100644
--- a/stat
+++ b/stat
@@ -5,16 +5,16 @@ cernet
 17180164
 
 china6
-1385177136
+1385177137
 
 chinanet6
 268904684
 
 chinanet
-130862080
+130863104
 
 china
-301615172
+301614660
 
 cmcc6
 268435458