diff --git a/china.txt b/china.txt
index 43e715ca..aa12b0c8 100644
--- a/china.txt
+++ b/china.txt
@@ -421,6 +421,8 @@
 52.82.204.0/23
 52.83.0.0/16
 54.222.0.0/19
+54.222.48.0/23
+54.222.50.0/24
 54.222.57.0/24
 54.222.60.0/22
 54.222.128.0/17
@@ -1656,7 +1658,7 @@
 119.40.128.0/17
 119.41.0.0/16
 119.42.0.0/19
-119.42.136.0/21
+119.42.136.0/24
 119.42.224.0/19
 119.44.0.0/18
 119.44.192.0/18
diff --git a/drpeng.txt b/drpeng.txt
index cd0edf33..99ed4795 100644
--- a/drpeng.txt
+++ b/drpeng.txt
@@ -29,7 +29,6 @@
 118.206.0.0/20
 118.206.16.0/22
 118.207.128.0/17
-118.244.228.0/24
 121.68.0.0/16
 121.71.0.0/16
 123.196.112.0/20
@@ -42,7 +41,6 @@
 124.202.0.0/17
 124.203.128.0/22
 124.204.0.0/16
-124.205.254.0/24
 124.206.0.0/15
 175.188.192.0/19
 180.86.7.0/24
diff --git a/stat b/stat
index 9c23adbd..e854e07b 100644
--- a/stat
+++ b/stat
@@ -5,7 +5,7 @@ chinanet
 126803968
 
 china
-296713248
+296712224
 
 cmcc
 35677440
@@ -14,11 +14,11 @@ cstnet
 2282240
 
 drpeng
-2681344
+2680832
 
 tietong
 20398080
 
 unicom
-73153280
+73151232
 
diff --git a/unicom.txt b/unicom.txt
index 760a646b..e82e7fc7 100644
--- a/unicom.txt
+++ b/unicom.txt
@@ -815,7 +815,6 @@
 170.252.152.0/21
 171.34.0.0/15
 171.36.0.0/14
-171.84.0.0/21
 171.116.0.0/14
 171.120.0.0/13
 175.16.0.0/13