diff --git a/china.txt b/china.txt
index f0c5366c..570964f5 100644
--- a/china.txt
+++ b/china.txt
@@ -504,6 +504,7 @@
 52.82.153.0/24
 52.82.154.0/23
 52.82.156.0/24
+52.82.168.0/24
 52.82.176.0/21
 52.82.187.0/24
 52.82.188.0/23
@@ -1968,7 +1969,14 @@
 119.2.0.0/19
 119.2.130.0/23
 119.2.132.0/24
-119.3.0.0/16
+119.3.0.0/18
+119.3.64.0/19
+119.3.96.0/20
+119.3.112.0/22
+119.3.116.0/24
+119.3.118.0/23
+119.3.120.0/21
+119.3.128.0/17
 119.4.0.0/14
 119.10.112.0/21
 119.15.136.0/21
@@ -2407,8 +2415,6 @@
 140.224.0.0/16
 140.237.0.0/16
 140.240.0.0/16
-140.242.223.0/24
-140.242.224.0/24
 140.243.0.0/16
 140.246.0.0/16
 140.249.0.0/16
diff --git a/stat b/stat
index 8d1d804d..1ad50411 100644
--- a/stat
+++ b/stat
@@ -5,7 +5,7 @@ chinanet
 133483520
 
 china
-306109762
+306109250
 
 cmcc
 37753600
@@ -20,5 +20,5 @@ tietong
 21561344
 
 unicom
-72986624
+72919552
 
diff --git a/unicom.txt b/unicom.txt
index aef89644..d975df2b 100644
--- a/unicom.txt
+++ b/unicom.txt
@@ -22,7 +22,6 @@
 39.64.0.0/11
 42.4.0.0/14
 42.48.0.0/15
-42.51.0.0/16
 42.52.0.0/14
 42.56.0.0/14
 42.62.117.0/24
@@ -254,7 +253,6 @@
 103.19.66.0/24
 103.19.232.0/22
 103.20.128.0/22
-103.22.188.0/22
 103.24.228.0/22
 103.25.20.0/22
 103.25.24.0/22
@@ -826,8 +824,6 @@
 140.210.24.0/23
 140.210.26.0/24
 140.210.64.0/18
-140.242.223.0/24
-140.242.224.0/24
 144.36.146.0/23
 144.48.64.0/22
 146.196.68.0/22