diff --git a/china.txt b/china.txt
index 74ad7d23..68f91e1f 100644
--- a/china.txt
+++ b/china.txt
@@ -219,7 +219,6 @@
 43.159.0.0/18
 43.159.128.0/17
 43.172.15.0/24
-43.176.101.0/24
 43.192.0.0/16
 43.196.0.0/16
 43.224.12.0/22
@@ -474,7 +473,8 @@
 45.200.124.0/22
 45.202.8.0/23
 45.204.24.0/21
-45.207.20.0/22
+45.207.21.0/24
+45.207.22.0/23
 45.207.24.0/22
 45.207.128.0/19
 45.207.160.0/21
@@ -763,6 +763,7 @@
 87.254.12.0/23
 87.254.207.0/24
 89.116.144.0/24
+91.186.204.0/22
 93.183.14.0/24
 93.183.18.0/24
 94.191.0.0/17
@@ -1208,8 +1209,7 @@
 103.117.136.0/22
 103.117.220.0/22
 103.117.248.0/22
-103.118.40.0/23
-103.118.42.0/24
+103.118.40.0/22
 103.118.52.0/22
 103.118.60.0/22
 103.119.104.0/22
@@ -2372,6 +2372,7 @@
 122.248.56.0/22
 123.4.0.0/14
 123.8.0.0/13
+123.49.241.0/24
 123.52.0.0/14
 123.56.0.0/15
 123.58.0.0/18
@@ -2678,7 +2679,6 @@
 154.8.128.0/17
 154.14.23.192/26
 154.18.162.0/24
-154.19.184.0/22
 154.39.71.0/24
 154.48.252.0/24
 154.72.40.0/21
@@ -2752,6 +2752,7 @@
 156.251.73.0/24
 156.251.74.0/24
 156.251.77.0/24
+156.251.78.0/24
 156.252.22.0/24
 156.253.32.0/20
 156.254.32.0/19
@@ -3004,10 +3005,12 @@
 192.232.97.0/24
 193.37.40.0/24
 193.46.81.0/24
+193.108.56.0/24
 193.112.0.0/16
 193.228.169.0/24
 194.15.39.0/24
 194.50.1.0/24
+194.87.7.0/24
 194.87.172.0/24
 194.119.13.0/24
 194.119.15.0/24
@@ -3624,8 +3627,12 @@
 211.147.224.0/19
 211.148.0.0/17
 211.148.128.0/19
-211.148.160.0/20
-211.148.176.0/21
+211.148.160.0/22
+211.148.164.0/23
+211.148.166.0/24
+211.148.168.0/22
+211.148.172.0/24
+211.148.180.0/24
 211.148.184.0/24
 211.148.187.0/24
 211.148.188.0/22
@@ -3899,11 +3906,16 @@
 221.14.0.0/15
 221.122.0.0/16
 221.123.128.0/17
-221.129.16.0/21
-221.129.64.0/20
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+221.129.16.0/23
+221.129.64.0/23
+221.129.72.0/22
+221.129.76.0/23
+221.129.80.0/24
 221.129.230.0/23
-221.129.240.0/20
+221.129.242.0/23
+221.129.244.0/22
+221.129.248.0/23
+221.129.252.0/24
 221.130.0.0/15
 221.133.224.0/19
 221.136.0.0/15
diff --git a/china6.txt b/china6.txt
index ad9202fe..3eeb207e 100644
--- a/china6.txt
+++ b/china6.txt
@@ -289,9 +289,6 @@
 2404:ea80:400:2116::/64
 2404:ea80:600:115::/64
 2404:ea80:600:623::/64
-2404:ea80:600:734::/64
-2404:ea80:600:734a::/63
-2404:ea80:600:734c::/64
 2404:ea80:700:104::/64
 2404:ea80:700:112::/63
 2404:ea80:700:695::/64
@@ -1194,7 +1191,6 @@
 2a0e:aa07:f004::/47
 2a0e:aa07:f008::/48
 2a0e:aa07:f0d0::/47
-2a0e:aa07:f0d2::/48
 2a0e:aa07:f0d4::/47
 2a0e:b107:272::/48
 2a0e:b107:bd0::/48
diff --git a/chinanet.txt b/chinanet.txt
index f486c578..a59b356d 100644
--- a/chinanet.txt
+++ b/chinanet.txt
@@ -73,6 +73,7 @@
 42.240.128.0/17
 42.242.0.0/15
 42.248.0.0/15
+43.136.135.0/24
 43.224.56.0/22
 43.225.216.0/22
 43.226.32.0/20
@@ -459,6 +460,7 @@
 103.116.76.0/23
 103.116.78.0/24
 103.116.120.0/23
+103.116.123.0/24
 103.117.16.0/22
 103.120.96.0/22
 103.121.252.0/22
@@ -1493,11 +1495,6 @@
 211.147.224.0/19
 211.148.0.0/18
 211.148.128.0/19
-211.148.160.0/20
-211.148.176.0/21
-211.148.184.0/24
-211.148.187.0/24
-211.148.188.0/22
 211.149.128.0/17
 211.150.0.0/18
 211.150.64.0/19
@@ -1615,11 +1612,6 @@
 220.243.128.0/18
 221.122.0.0/16
 221.123.128.0/17
-221.129.16.0/21
-221.129.64.0/20
-221.129.80.0/21
-221.129.230.0/23
-221.129.240.0/20
 221.133.224.0/20
 221.133.240.0/21
 221.136.0.0/16
diff --git a/stat b/stat
index be88a5a8..dae6c8ac 100644
--- a/stat
+++ b/stat
@@ -5,13 +5,13 @@ cernet6
 672792581
 
 china
-302259776
+302250560
 
 china6
-1679201365
+1679201364
 
 chinanet
-129606656
+129586688
 
 chinanet6
 268839395