diff --git a/china.txt b/china.txt
index be6b30c9..ff6838d3 100644
--- a/china.txt
+++ b/china.txt
@@ -418,7 +418,6 @@
 45.187.100.0/22
 45.195.6.0/24
 45.200.10.0/24
-45.200.112.0/24
 45.202.209.0/24
 45.202.210.0/23
 45.202.212.0/24
@@ -2862,7 +2861,6 @@
 154.208.160.0/21
 154.208.172.0/23
 154.213.4.0/23
-154.223.168.0/24
 155.102.0.0/22
 155.102.4.0/23
 155.102.9.0/24
@@ -2893,7 +2891,7 @@
 156.107.180.0/23
 156.230.11.0/24
 156.230.12.0/23
-156.236.96.0/24
+156.236.96.0/23
 156.237.104.0/23
 156.242.5.0/24
 156.242.6.0/24
diff --git a/china6.txt b/china6.txt
index abe92d83..85937568 100644
--- a/china6.txt
+++ b/china6.txt
@@ -412,6 +412,7 @@
 2405:1480:1000::/48
 2405:1480:2000::/48
 2405:1480:3000::/47
+2405:1640:6::/48
 2405:3140:11::/48
 2405:3140:31::/48
 2405:3140:3a::/48
@@ -445,7 +446,6 @@
 2406:840:9961::/48
 2406:840:9962::/47
 2406:840:996c::/48
-2406:840:e031::/48
 2406:840:e033::/48
 2406:840:e03f::/48
 2406:840:e080::/44
@@ -1268,6 +1268,7 @@
 2a04:f580:9280::/48
 2a04:f580:9290::/48
 2a05:1087::/32
+2a05:dfc3:ff00::/40
 2a06:1281:8000::/36
 2a06:3601::/32
 2a06:3603::/32
@@ -1453,7 +1454,6 @@
 2a14:7580:fe00::/40
 2a14:7581:b30::/48
 2a14:7581:b40::/48
-2a14:7581:b50::/48
 2a14:7581:bbb::/48
 2a14:7581:ffc::/48
 2a14:7581:9010::/44
diff --git a/chinanet.txt b/chinanet.txt
index 055c4e9d..1b38706a 100644
--- a/chinanet.txt
+++ b/chinanet.txt
@@ -447,8 +447,6 @@
 103.114.212.0/23
 103.116.76.0/23
 103.116.78.0/24
-103.116.120.0/23
-103.116.123.0/24
 103.116.139.0/24
 103.117.16.0/22
 103.118.52.0/22
diff --git a/stat b/stat
index a0022aff..f23c563f 100644
--- a/stat
+++ b/stat
@@ -5,13 +5,13 @@ cernet6
 674169372
 
 china
-284166784
+284166528
 
 china6
-1667270380
+1667270635
 
 chinanet
-129108480
+129107712
 
 chinanet6
 269036003