diff --git a/china.txt b/china.txt
index fef338c0..29171ca1 100644
--- a/china.txt
+++ b/china.txt
@@ -714,7 +714,6 @@
 71.136.64.0/18
 71.137.0.0/18
 79.133.176.0/24
-81.28.64.0/20
 81.68.0.0/14
 81.173.18.0/23
 81.173.20.0/22
@@ -4080,6 +4079,7 @@
 220.114.250.0/23
 220.152.128.0/17
 220.154.128.0/22
+220.154.144.0/24
 220.160.0.0/12
 220.176.0.0/14
 220.180.0.0/16
diff --git a/china6.txt b/china6.txt
index 6f1c7289..137c149f 100644
--- a/china6.txt
+++ b/china6.txt
@@ -443,6 +443,7 @@
 2406:840:e201::/48
 2406:840:e230::/44
 2406:840:e260::/48
+2406:840:e268::/48
 2406:840:e2cb::/48
 2406:840:e600::/47
 2406:840:e608::/46
@@ -1355,8 +1356,7 @@
 2a13:a5c7:2600::/40
 2a13:a5c7:2801::/48
 2a13:a5c7:2803::/48
-2a13:a5c7:3100::/44
-2a13:a5c7:3110::/45
+2a13:a5c7:3100::/43
 2a13:aac4:f000::/44
 2a14:7c0:4a01::/48
 2a14:4c41::/32
diff --git a/chinanet.txt b/chinanet.txt
index e628a2c7..ea6c12b1 100644
--- a/chinanet.txt
+++ b/chinanet.txt
@@ -1698,6 +1698,7 @@
 220.113.96.0/21
 220.113.150.0/23
 220.154.128.0/22
+220.154.144.0/24
 220.160.0.0/12
 220.176.0.0/14
 220.180.0.0/16
diff --git a/cmcc.txt b/cmcc.txt
index 04225f94..c0e5ffe8 100644
--- a/cmcc.txt
+++ b/cmcc.txt
@@ -114,7 +114,8 @@
 103.239.204.0/22
 103.252.36.0/22
 103.253.232.0/22
-103.255.68.0/22
+103.255.68.0/23
+103.255.70.0/24
 106.3.144.0/21
 106.13.252.0/22
 106.75.0.0/17
diff --git a/stat b/stat
index 0f79aad9..b73a3460 100644
--- a/stat
+++ b/stat
@@ -5,19 +5,19 @@ cernet6
 674169372
 
 china
-285624576
+285620736
 
 china6
-1664234280
+1664234289
 
 chinanet
-129110784
+129111040
 
 chinanet6
 268970478
 
 cmcc
-41054208
+41053952
 
 cmcc6
 276764594
@@ -41,7 +41,7 @@ googlecn6
 65568
 
 tietong
-41054208
+41053952
 
 tietong6
 276764594
diff --git a/tietong.txt b/tietong.txt
index 04225f94..c0e5ffe8 100644
--- a/tietong.txt
+++ b/tietong.txt
@@ -114,7 +114,8 @@
 103.239.204.0/22
 103.252.36.0/22
 103.253.232.0/22
-103.255.68.0/22
+103.255.68.0/23
+103.255.70.0/24
 106.3.144.0/21
 106.13.252.0/22
 106.75.0.0/17