diff --git a/china.txt b/china.txt
index 0f8196e0..d094650e 100644
--- a/china.txt
+++ b/china.txt
@@ -1248,6 +1248,7 @@
 103.150.164.0/23
 103.150.181.0/24
 103.150.212.0/24
+103.151.5.0/24
 103.151.148.0/23
 103.151.178.0/23
 103.151.216.0/23
@@ -3569,7 +3570,6 @@
 203.107.108.0/23
 203.110.160.0/19
 203.110.208.0/20
-203.110.232.0/23
 203.110.234.0/24
 203.114.244.0/22
 203.118.248.0/22
@@ -3619,7 +3619,6 @@
 203.168.8.0/24
 203.168.16.0/23
 203.168.18.0/24
-203.170.58.0/23
 203.174.4.0/24
 203.174.7.0/24
 203.174.96.0/19
@@ -3918,17 +3917,13 @@
 211.160.204.0/23
 211.160.240.0/20
 211.161.0.0/20
-211.161.20.0/22
 211.161.24.0/22
 211.161.32.0/20
-211.161.52.0/22
-211.161.56.0/21
-211.161.80.0/20
+211.161.60.0/22
 211.161.97.0/24
 211.161.101.0/24
 211.161.102.0/23
 211.161.120.0/21
-211.161.128.0/20
 211.161.192.0/22
 211.161.203.0/24
 211.161.209.0/24
@@ -3939,7 +3934,6 @@
 211.162.112.0/20
 211.162.192.0/22
 211.162.200.0/22
-211.162.240.0/20
 211.165.0.0/16
 211.166.0.0/16
 211.167.64.0/18
@@ -4043,8 +4037,7 @@
 219.235.0.0/20
 219.235.32.0/19
 219.235.64.0/18
-219.235.128.0/20
-219.235.144.0/21
+219.235.128.0/19
 219.235.192.0/23
 219.235.207.0/24
 219.235.224.0/22
@@ -4061,20 +4054,12 @@
 220.101.192.0/18
 220.112.0.0/18
 220.112.192.0/20
-220.113.0.0/18
+220.113.0.0/19
+220.113.32.0/20
 220.113.96.0/21
-220.113.128.0/21
-220.113.136.0/22
-220.113.144.0/20
-220.113.168.0/21
-220.113.180.0/22
-220.113.184.0/22
+220.113.150.0/23
+220.113.152.0/21
 220.114.250.0/23
-220.115.8.0/21
-220.115.16.0/20
-220.115.228.0/22
-220.115.232.0/21
-220.115.240.0/21
 220.152.128.0/17
 220.160.0.0/12
 220.176.0.0/14
diff --git a/china6.txt b/china6.txt
index d86c9a73..c28151c8 100644
--- a/china6.txt
+++ b/china6.txt
@@ -451,7 +451,7 @@
 2406:840:e230::/44
 2406:840:e500::/47
 2406:840:e600::/47
-2406:840:e608::/47
+2406:840:e608::/46
 2406:840:e621::/48
 2406:840:e666::/47
 2406:840:e720::/44
@@ -1277,7 +1277,6 @@
 2a06:9f81:4640::/43
 2a06:9f81:4660::/44
 2a06:9f81:5100::/40
-2a06:9f81:5400::/40
 2a06:9f81:6100::/40
 2a06:9f81:640b::/48
 2a06:9f81:6455::/48
@@ -1304,7 +1303,7 @@
 2a0a:2840:20::/43
 2a0a:2845:aab8::/46
 2a0a:6040:ec00::/40
-2a0a:6044:6600::/39
+2a0a:6044:6600::/40
 2a0b:b87:ffb5::/48
 2a0b:2542::/48
 2a0b:4340:560::/44
@@ -1387,13 +1386,13 @@
 2a0f:7807::/32
 2a0f:7d07::/32
 2a0f:85c1:816::/48
-2a0f:85c1:89a::/48
 2a0f:85c1:b3a::/48
 2a0f:9400:6110::/48
 2a0f:9400:7700::/48
 2a0f:ac00::/29
 2a10:2f00:15a::/48
 2a10:cc40:190::/48
+2a12:4ac0::/29
 2a12:f8c0:1000::/40
 2a12:f8c3::/36
 2a13:1800::/48
@@ -1408,7 +1407,6 @@
 2a13:a5c7:2102::/48
 2a13:a5c7:2110::/48
 2a13:a5c7:2121::/48
-2a13:a5c7:2200::/40
 2a13:a5c7:2301::/48
 2a13:a5c7:23c0::/42
 2a13:a5c7:2801::/48
@@ -1442,7 +1440,6 @@
 2a14:7581:ffb::/48
 2a14:7581:ffc::/48
 2a14:7581:9010::/44
-2a14:7584::/36
 2a14:7584:9000::/36
 2c0f:f7a8:8011::/48
 2c0f:f7a8:8050::/48
diff --git a/chinanet.txt b/chinanet.txt
index 8432623c..2c3bcf6c 100644
--- a/chinanet.txt
+++ b/chinanet.txt
@@ -1459,7 +1459,6 @@
 203.104.32.0/20
 203.110.160.0/19
 203.110.208.0/20
-203.110.232.0/23
 203.110.234.0/24
 203.119.28.0/23
 203.119.114.0/23
@@ -1482,7 +1481,6 @@
 203.168.8.0/24
 203.168.16.0/23
 203.168.18.0/24
-203.170.58.0/23
 203.174.4.0/24
 203.174.112.0/21
 203.176.92.0/22
diff --git a/stat b/stat
index 8b342137..17324190 100644
--- a/stat
+++ b/stat
@@ -5,13 +5,13 @@ cernet6
 674169372
 
 china
-284214144
+284176000
 
 china6
-1668815832
+1669335257
 
 chinanet
-129132544
+129131520
 
 chinanet6
 269040095