diff --git a/china.txt b/china.txt
index 6553cc57..791cd94b 100644
--- a/china.txt
+++ b/china.txt
@@ -1944,7 +1944,7 @@
 128.1.138.0/24
 129.223.254.0/24
 131.161.8.0/22
-131.221.80.0/22
+131.221.80.0/24
 132.237.134.0/24
 135.244.80.0/20
 137.59.16.0/22
@@ -1992,6 +1992,7 @@
 144.12.0.0/16
 144.36.146.0/23
 144.48.4.0/23
+144.48.11.0/24
 144.48.64.0/22
 144.48.140.0/22
 144.48.212.0/22
@@ -2215,7 +2216,7 @@
 185.75.174.0/24
 185.174.60.0/24
 185.188.5.0/24
-185.216.118.0/24
+185.216.118.0/23
 185.216.248.0/22
 191.96.130.0/24
 191.101.240.0/24
diff --git a/chinanet.txt b/chinanet.txt
index f1c9e265..f3c29f85 100644
--- a/chinanet.txt
+++ b/chinanet.txt
@@ -694,7 +694,7 @@
 125.215.44.0/23
 125.254.128.0/17
 129.223.254.0/24
-131.221.80.0/22
+131.221.80.0/24
 139.159.0.0/19
 139.159.32.0/22
 139.159.96.0/20
diff --git a/drpeng.txt b/drpeng.txt
index 5b2ecdf3..6745cc6f 100644
--- a/drpeng.txt
+++ b/drpeng.txt
@@ -23,6 +23,7 @@
 115.173.64.0/18
 116.218.128.0/18
 116.242.0.0/16
+118.144.91.0/24
 118.145.128.0/17
 118.196.0.0/15
 118.205.0.0/16
diff --git a/stat b/stat
index 16746dbb..b34e64ed 100644
--- a/stat
+++ b/stat
@@ -2,10 +2,10 @@ cernet
 17190912
 
 chinanet
-126933248
+126932480
 
 china
-299145520
+299145264
 
 cmcc
 35677440
@@ -14,7 +14,7 @@ cstnet
 2243328
 
 drpeng
-2697216
+2697472
 
 tietong
 20363264