diff --git a/china.txt b/china.txt
index 4ef12915..ede0dd9a 100644
--- a/china.txt
+++ b/china.txt
@@ -747,7 +747,6 @@
 101.50.56.0/22
 101.52.4.0/24
 101.52.6.0/24
-101.52.52.0/24
 101.52.112.0/21
 101.52.124.0/22
 101.52.128.0/20
@@ -1231,7 +1230,6 @@
 103.150.164.0/23
 103.150.181.0/24
 103.150.212.0/24
-103.151.5.0/24
 103.151.148.0/23
 103.151.216.0/23
 103.152.28.0/23
@@ -1276,7 +1274,6 @@
 103.177.28.0/23
 103.179.78.0/23
 103.180.108.0/23
-103.181.164.0/23
 103.181.234.0/24
 103.183.66.0/23
 103.183.122.0/23
@@ -2795,7 +2792,6 @@
 140.249.0.0/16
 140.250.0.0/16
 140.255.0.0/16
-143.20.77.0/24
 143.64.0.0/16
 144.0.0.0/16
 144.7.0.0/17
diff --git a/china6.txt b/china6.txt
index 29519c4b..e06a2738 100644
--- a/china6.txt
+++ b/china6.txt
@@ -153,7 +153,8 @@
 2401:b400::/45
 2401:b400:8::/47
 2401:b400:11::/48
-2401:b400:14::/46
+2401:b400:14::/48
+2401:b400:16::/47
 2401:b400:20::/47
 2401:b680::/32
 2401:bd60::/32
@@ -441,6 +442,7 @@
 2406:840:9961::/48
 2406:840:9962::/47
 2406:840:996c::/48
+2406:840:c100::/40
 2406:840:e080::/44
 2406:840:e0cf::/48
 2406:840:e0e0::/46
@@ -456,6 +458,7 @@
 2406:840:e608::/46
 2406:840:e621::/48
 2406:840:e666::/47
+2406:840:e720::/44
 2406:840:e770::/48
 2406:840:e777::/48
 2406:840:e80f::/48
@@ -1268,6 +1271,7 @@
 2a0c:9a40:9e00::/43
 2a0c:b641:571::/48
 2a0c:b641:d40::/44
+2a0e:15c1::/32
 2a0e:97c0:550::/44
 2a0e:97c0:5ef::/48
 2a0e:97c0:83f::/48
@@ -1413,7 +1417,6 @@
 2a14:67c1:b566::/48
 2a14:67c1:b582::/48
 2a14:67c1:b588::/48
-2a14:67c5:1100::/40
 2a14:67c5:1900::/40
 2a14:7580:9200::/40
 2a14:7580:9400::/39
diff --git a/stat b/stat
index ff7c17c1..57fa487e 100644
--- a/stat
+++ b/stat
@@ -5,10 +5,10 @@ cernet6
 674169372
 
 china
-285735424
+285734144
 
 china6
-1664169998
+1664235549
 
 chinanet
 129100544