diff --git a/china.txt b/china.txt
index bd861aae..5837e7dc 100644
--- a/china.txt
+++ b/china.txt
@@ -344,7 +344,8 @@
 43.255.168.0/22
 43.255.192.0/22
 43.255.212.0/22
-43.255.224.0/21
+43.255.224.0/23
+43.255.228.0/22
 44.159.64.0/24
 44.159.66.0/24
 45.40.192.0/18
@@ -775,7 +776,8 @@
 103.14.32.0/24
 103.14.78.0/24
 103.14.132.0/23
-103.14.136.0/22
+103.14.136.0/23
+103.14.139.0/24
 103.15.4.0/22
 103.15.96.0/22
 103.15.200.0/22
@@ -1148,7 +1150,7 @@
 103.135.80.0/23
 103.137.60.0/24
 103.138.156.0/23
-103.138.246.0/24
+103.138.246.0/23
 103.192.4.0/23
 103.192.132.0/22
 103.192.188.0/22
@@ -1880,7 +1882,6 @@
 118.184.67.0/24
 118.184.72.0/23
 118.184.75.0/24
-118.184.83.0/24
 118.184.86.0/24
 118.184.88.0/23
 118.184.90.0/24
@@ -2012,7 +2013,9 @@
 119.161.144.0/22
 119.161.148.0/23
 119.161.151.0/24
-119.161.152.0/21
+119.161.152.0/23
+119.161.155.0/24
+119.161.156.0/22
 119.161.168.0/22
 119.161.180.0/22
 119.162.0.0/15
@@ -2409,7 +2412,7 @@
 146.56.192.0/18
 146.196.56.0/22
 146.196.68.0/22
-146.196.112.0/22
+146.196.112.0/24
 146.222.79.0/24
 146.222.81.0/24
 146.222.94.0/24
diff --git a/drpeng.txt b/drpeng.txt
index 3ff34efc..f0fdedb0 100644
--- a/drpeng.txt
+++ b/drpeng.txt
@@ -125,3 +125,4 @@
 223.210.64.0/19
 223.210.224.0/19
 223.211.224.0/19
+223.255.21.0/24
diff --git a/stat b/stat
index c964aca4..1fcec0e2 100644
--- a/stat
+++ b/stat
@@ -5,7 +5,7 @@ chinanet
 132938496
 
 china
-305683524
+305681732
 
 cmcc
 37754368
@@ -14,11 +14,11 @@ cstnet
 2132513
 
 drpeng
-2722304
+2722560
 
 tietong
 21701120
 
 unicom
-73145856
+73144832
 
diff --git a/unicom.txt b/unicom.txt
index a3924d88..f3445bfe 100644
--- a/unicom.txt
+++ b/unicom.txt
@@ -116,7 +116,6 @@
 43.254.220.0/22
 43.254.224.0/22
 43.255.212.0/22
-43.255.224.0/23
 45.65.24.0/21
 45.113.12.0/22
 45.113.24.0/22
@@ -363,8 +362,6 @@
 103.210.176.0/21
 103.211.96.0/22
 103.211.220.0/22
-103.212.1.0/24
-103.212.2.0/24
 103.214.48.0/22
 103.218.216.0/22
 103.219.32.0/21