diff --git a/china.txt b/china.txt
index 11245ebb..348f99ff 100644
--- a/china.txt
+++ b/china.txt
@@ -214,7 +214,7 @@
 43.158.0.0/16
 43.159.0.0/20
 43.159.16.0/23
-43.159.24.0/24
+43.159.24.0/23
 43.159.32.0/19
 43.159.128.0/17
 43.224.12.0/22
@@ -816,7 +816,7 @@
 101.198.0.0/17
 101.198.128.0/18
 101.198.192.0/19
-101.199.32.0/19
+101.199.48.0/20
 101.199.97.0/24
 101.199.112.0/23
 101.199.114.0/24
@@ -1131,7 +1131,6 @@
 103.90.188.0/22
 103.91.176.0/22
 103.91.208.0/22
-103.91.219.0/24
 103.92.132.0/22
 103.93.180.0/22
 103.94.12.0/22
@@ -2784,7 +2783,7 @@
 163.53.88.0/21
 163.53.128.0/22
 163.53.168.0/22
-163.53.244.0/23
+163.53.244.0/24
 163.53.247.0/24
 163.125.0.0/16
 163.142.0.0/16
diff --git a/china6.txt b/china6.txt
index 17d3a0ca..0525cd59 100644
--- a/china6.txt
+++ b/china6.txt
@@ -308,7 +308,6 @@
 2404:f4c0:f54e::/48
 2404:f4c0:f666::/48
 2404:f4c0:f700::/47
-2404:f4c0:f703::/48
 2404:f4c0:f705::/48
 2404:f4c0:f707::/48
 2404:f4c0:f708::/47
@@ -427,8 +426,7 @@
 2406:840:eb00::/46
 2406:840:eb04::/48
 2406:840:eb07::/48
-2406:840:eb08::/47
-2406:840:eb0b::/48
+2406:840:eb08::/46
 2406:840:eb0f::/48
 2406:840:eb80::/43
 2406:840:eee0::/43
@@ -1113,10 +1111,7 @@
 2a0d:2587:2000::/36
 2a0d:2587:3000::/38
 2a0d:2587:3400::/40
-2a0d:2587:3500::/46
-2a0d:2587:3505::/48
-2a0d:2587:3506::/47
-2a0d:2587:3508::/45
+2a0d:2587:3500::/44
 2a0d:2587:3510::/48
 2a0d:2587:3800::/37
 2a0d:2587:4000::/34
@@ -1164,12 +1159,10 @@
 2a0e:b107:1787::/48
 2a0e:b107:178c::/47
 2a0e:b107:17f0::/45
-2a0e:b107:17f8::/47
-2a0e:b107:17fb::/48
+2a0e:b107:17f8::/46
 2a0e:b107:17fc::/48
 2a0e:b107:17fe::/47
 2a0e:b107:18c1::/48
-2a0e:b107:18c6::/48
 2a0e:b107:1980::/48
 2a0f:5707:ac01::/48
 2a0f:7980::/44
diff --git a/stat b/stat
index bc85f6c1..f9553156 100644
--- a/stat
+++ b/stat
@@ -5,10 +5,10 @@ cernet6
 672727045
 
 china
-304401984
+304397632
 
 china6
-1670988624
+1670988625
 
 chinanet
 129959936
@@ -41,7 +41,7 @@ googlecn6
 65568
 
 tietong
-20299520
+20305664
 
 tietong6
 0
diff --git a/tietong.txt b/tietong.txt
index c1de3bcf..0e0e35a5 100644
--- a/tietong.txt
+++ b/tietong.txt
@@ -1,10 +1,12 @@
 27.144.0.0/16
 36.192.0.0/11
 42.129.0.0/16
+43.240.136.0/22
 43.240.244.0/22
 43.240.248.0/21
 43.241.0.0/23
 43.241.2.0/24
+43.241.76.0/22
 43.242.84.0/22
 43.247.240.0/22
 45.124.20.0/22
@@ -13,10 +15,14 @@
 61.236.0.0/15
 101.144.0.0/12
 103.3.128.0/22
+103.25.20.0/22
+103.25.36.0/22
 103.95.68.0/22
 103.130.160.0/23
 103.143.228.0/23
 103.192.132.0/22
+103.240.16.0/22
+103.240.244.0/22
 110.56.0.0/13
 110.96.0.0/11
 110.172.200.0/21