diff --git a/china.txt b/china.txt
index 539c2b5c..0d398a48 100644
--- a/china.txt
+++ b/china.txt
@@ -127,7 +127,7 @@
 38.76.140.0/23
 38.111.220.0/23
 38.196.176.0/24
-38.248.20.0/23
+38.248.21.0/24
 39.64.0.0/11
 39.96.0.0/13
 39.104.0.0/14
@@ -816,9 +816,9 @@
 101.237.40.0/24
 101.237.128.0/20
 101.240.0.0/14
-101.245.0.0/23
-101.245.16.0/23
-101.245.32.0/21
+101.245.0.0/22
+101.245.16.0/22
+101.245.32.0/20
 101.246.172.0/22
 101.246.176.0/20
 101.248.0.0/15
@@ -832,6 +832,7 @@
 101.254.128.0/17
 103.1.8.0/22
 103.1.20.0/22
+103.1.158.0/24
 103.1.168.0/22
 103.2.108.0/22
 103.2.208.0/22
@@ -2155,7 +2156,6 @@
 118.191.0.0/21
 118.191.8.0/22
 118.191.12.0/24
-118.191.24.0/21
 118.191.128.0/22
 118.191.152.0/24
 118.191.192.0/23
@@ -2916,6 +2916,7 @@
 160.202.224.0/19
 160.250.14.0/23
 160.250.18.0/24
+160.250.24.0/23
 161.163.0.0/21
 161.163.28.0/23
 161.189.0.0/16
@@ -3003,10 +3004,7 @@
 163.181.201.0/24
 163.181.202.0/23
 163.181.204.0/22
-163.181.208.0/24
-163.181.210.0/24
-163.181.212.0/22
-163.181.216.0/21
+163.181.208.0/20
 163.181.224.0/23
 163.181.228.0/22
 163.181.232.0/23
@@ -3197,7 +3195,7 @@
 193.112.0.0/16
 193.119.8.0/24
 193.119.10.0/24
-193.119.13.0/24
+193.119.12.0/23
 193.119.15.0/24
 193.119.20.0/23
 193.119.25.0/24
diff --git a/china6.txt b/china6.txt
index b65a0de9..f7ef4891 100644
--- a/china6.txt
+++ b/china6.txt
@@ -181,8 +181,7 @@
 2402:840:f000::/38
 2402:1440::/32
 2402:2000::/32
-2402:3180::/48
-2402:3180:2::/47
+2402:3180::/46
 2402:3180:8000::/33
 2402:3c00::/32
 2402:3f80:1400::/40
@@ -303,7 +302,9 @@
 2404:2280:150::/48
 2404:2280:152::/48
 2404:2280:154::/46
-2404:2280:158::/45
+2404:2280:158::/47
+2404:2280:15b::/48
+2404:2280:15c::/46
 2404:2280:160::/48
 2404:2280:170::/48
 2404:2280:177::/48
@@ -1371,7 +1372,7 @@
 2a14:67c1:20::/44
 2a14:67c1:70::/47
 2a14:67c1:73::/48
-2a14:67c1:703::/48
+2a14:67c1:702::/47
 2a14:67c1:704::/48
 2a14:67c1:800::/48
 2a14:67c1:a010::/44
diff --git a/chinanet.txt b/chinanet.txt
index ffedc878..05586238 100644
--- a/chinanet.txt
+++ b/chinanet.txt
@@ -69,8 +69,6 @@
 43.227.64.0/21
 43.227.140.0/22
 43.228.76.0/22
-43.229.49.0/24
-43.229.51.0/24
 43.229.185.0/24
 43.231.96.0/20
 43.231.144.0/20
@@ -537,7 +535,7 @@
 103.220.128.0/19
 103.220.160.0/22
 103.220.240.0/22
-103.221.142.0/23
+103.221.143.0/24
 103.222.33.0/24
 103.222.40.0/22
 103.222.176.0/21
@@ -1237,7 +1235,7 @@
 192.232.97.0/24
 193.119.8.0/24
 193.119.10.0/24
-193.119.13.0/24
+193.119.12.0/23
 193.119.15.0/24
 193.119.20.0/23
 193.119.25.0/24
diff --git a/stat b/stat
index f585c7af..ec5ebb0a 100644
--- a/stat
+++ b/stat
@@ -5,13 +5,13 @@ cernet6
 674169372
 
 china
-284293120
+284295424
 
 china6
-1664398427
+1664398428
 
 chinanet
-129123840
+129123328
 
 chinanet6
 268970472