diff --git a/china.txt b/china.txt
index 05d61be5..5391af4b 100644
--- a/china.txt
+++ b/china.txt
@@ -209,6 +209,8 @@
 43.156.0.0/15
 43.158.0.0/16
 43.159.0.0/18
+43.159.81.0/24
+43.159.82.0/24
 43.159.128.0/17
 43.160.0.0/15
 43.162.0.0/16
@@ -1643,6 +1645,7 @@
 106.224.0.0/14
 106.228.0.0/15
 106.230.0.0/16
+109.206.240.0/24
 109.206.243.0/24
 109.233.185.0/24
 109.244.0.0/16
@@ -3464,6 +3467,7 @@
 203.166.188.0/23
 203.166.191.0/24
 203.168.0.0/19
+203.168.229.0/24
 203.170.58.0/23
 203.174.4.0/24
 203.174.7.0/24
diff --git a/china6.txt b/china6.txt
index 8ee32cae..e134311f 100644
--- a/china6.txt
+++ b/china6.txt
@@ -171,7 +171,6 @@
 2402:93c0::/48
 2402:93c0:20::/48
 2402:93c0:100::/48
-2402:a200::/32
 2402:b8c0::/32
 2402:b940::/40
 2402:b940:200::/39
@@ -348,7 +347,7 @@
 2405:3140:31::/48
 2405:3140:3a::/48
 2405:3bc0::/48
-2405:57c0::/48
+2405:57c0::/47
 2405:57c0:100::/48
 2405:66c0::/32
 2405:68c0:21::/48
@@ -414,7 +413,6 @@
 2406:840:e14f::/48
 2406:840:e180::/44
 2406:840:e20f::/48
-2406:840:e247::/48
 2406:840:e280::/44
 2406:840:e300::/44
 2406:840:e36f::/48
@@ -1245,6 +1243,7 @@
 2a0f:9400:6400::/40
 2a0f:9400:7700::/48
 2a0f:9400:770a::/48
+2a0f:9400:7870::/46
 2a10:2f00:12a::/48
 2a10:2f00:15a::/48
 2a10:2f00:186::/48
diff --git a/stat b/stat
index 8c711e84..3bd39843 100644
--- a/stat
+++ b/stat
@@ -5,10 +5,10 @@ cernet6
 672858117
 
 china
-302358592
+302359616
 
 china6
-1662350721
+1662285189
 
 chinanet
 129225728
@@ -41,7 +41,7 @@ googlecn6
 65568
 
 tietong
-20311552
+20310272
 
 tietong6
 0
diff --git a/tietong.txt b/tietong.txt
index 3cef6c1a..e7d4090f 100644
--- a/tietong.txt
+++ b/tietong.txt
@@ -2,10 +2,6 @@
 36.192.0.0/11
 42.129.0.0/16
 43.240.136.0/22
-43.240.245.0/24
-43.240.247.0/24
-43.240.248.0/23
-43.240.250.0/24
 43.241.76.0/22
 43.242.84.0/22
 43.247.240.0/22