diff --git a/china.txt b/china.txt
index 68a076c7..e0e9688b 100644
--- a/china.txt
+++ b/china.txt
@@ -73,7 +73,14 @@
 23.236.120.0/22
 23.236.125.0/24
 23.248.162.0/23
-23.251.32.0/24
+23.251.32.0/20
+23.251.48.0/24
+23.251.50.0/23
+23.251.52.0/24
+23.251.54.0/23
+23.251.56.0/22
+23.251.61.0/24
+23.251.62.0/23
 23.251.105.0/24
 27.0.128.0/24
 27.0.130.0/23
@@ -824,7 +831,6 @@
 103.84.88.0/22
 103.84.136.0/22
 103.85.224.0/22
-103.86.68.0/24
 103.86.70.0/24
 103.86.88.0/23
 103.86.129.0/24
@@ -840,8 +846,7 @@
 103.93.76.0/23
 103.93.121.0/24
 103.93.152.0/22
-103.94.76.0/23
-103.94.79.0/24
+103.94.76.0/22
 103.94.200.0/22
 103.95.64.0/22
 103.96.0.0/22
@@ -1405,6 +1410,7 @@
 116.129.192.0/19
 116.130.0.0/16
 116.148.0.0/15
+116.154.0.0/15
 116.178.0.0/16
 116.192.0.0/16
 116.193.16.0/23
@@ -2208,8 +2214,7 @@
 185.174.60.0/24
 185.188.5.0/24
 185.190.81.0/24
-185.216.248.0/23
-185.216.250.0/24
+185.216.248.0/22
 191.96.130.0/24
 191.101.240.0/24
 192.11.23.0/24
diff --git a/stat b/stat
index d47fa02f..0381050e 100644
--- a/stat
+++ b/stat
@@ -5,7 +5,7 @@ chinanet
 126890752
 
 china
-298501680
+298640176
 
 cmcc
 35677440
@@ -20,5 +20,5 @@ tietong
 20363264
 
 unicom
-73373184
+73504256
 
diff --git a/unicom.txt b/unicom.txt
index 4f546197..83ed98ae 100644
--- a/unicom.txt
+++ b/unicom.txt
@@ -507,6 +507,7 @@
 116.129.192.0/19
 116.130.0.0/16
 116.148.0.0/15
+116.154.0.0/15
 116.178.0.0/16
 116.193.16.0/23
 116.193.18.0/24