diff --git a/china.txt b/china.txt
index eab0df35..b25e146b 100644
--- a/china.txt
+++ b/china.txt
@@ -2432,6 +2432,7 @@
 203.152.64.0/19
 203.156.192.0/18
 203.158.16.0/21
+203.160.52.0/22
 203.160.104.0/21
 203.161.180.0/24
 203.161.192.0/19
diff --git a/chinanet.txt b/chinanet.txt
index 5811ba4f..af38dc4c 100644
--- a/chinanet.txt
+++ b/chinanet.txt
@@ -130,7 +130,6 @@
 59.151.0.0/17
 59.153.92.0/22
 59.172.0.0/14
-60.29.251.0/24
 60.55.0.0/16
 60.160.0.0/11
 60.200.0.0/14
@@ -489,11 +488,7 @@
 117.32.0.0/13
 117.40.0.0/14
 117.44.0.0/15
-117.48.4.0/22
-117.48.8.0/21
-117.48.16.0/20
-117.48.32.0/19
-117.48.64.0/18
+117.48.0.0/17
 117.48.128.0/20
 117.48.192.0/19
 117.50.0.0/19
diff --git a/drpeng.txt b/drpeng.txt
index 435686ef..a7e6c3ca 100644
--- a/drpeng.txt
+++ b/drpeng.txt
@@ -76,6 +76,7 @@
 211.162.128.0/18
 211.162.208.0/20
 211.167.224.0/19
+218.241.21.0/24
 218.241.242.0/24
 218.244.224.0/19
 218.247.0.0/19
diff --git a/stat b/stat
index b14cd00b..63ca7c2b 100644
--- a/stat
+++ b/stat
@@ -2,10 +2,10 @@ cernet
 17190912
 
 chinanet
-126867712
+126868480
 
 china
-296524320
+296525344
 
 cmcc
 35677440
@@ -14,7 +14,7 @@ cstnet
 2280192
 
 drpeng
-2679552
+2679808
 
 tietong
 20398080