diff --git a/cernet.txt b/cernet.txt
index 6f2f147a..b760c41c 100644
--- a/cernet.txt
+++ b/cernet.txt
@@ -60,7 +60,6 @@
 202.120.0.0/15
 202.127.216.0/21
 202.127.224.0/19
-202.179.240.0/20
 202.192.0.0/12
 203.91.120.0/21
 210.25.0.0/16
diff --git a/china.txt b/china.txt
index 7d712b03..6c93ebfa 100644
--- a/china.txt
+++ b/china.txt
@@ -9,7 +9,6 @@
 1.68.0.0/14
 1.80.0.0/13
 1.88.0.0/14
-1.92.255.0/24
 1.93.0.0/16
 1.116.0.0/15
 1.118.0.0/23
@@ -439,7 +438,8 @@
 45.119.104.0/22
 45.120.100.0/22
 45.120.164.0/22
-45.120.240.0/22
+45.120.241.0/24
+45.120.242.0/23
 45.121.52.0/24
 45.121.55.0/24
 45.121.212.0/22
@@ -573,6 +573,7 @@
 49.221.128.0/19
 49.232.0.0/14
 49.239.192.0/18
+50.114.121.0/24
 52.80.0.0/15
 52.82.0.0/17
 52.82.128.0/23
@@ -751,6 +752,8 @@
 87.254.12.0/23
 87.254.207.0/24
 89.116.144.0/24
+91.229.134.0/23
+91.232.99.0/24
 93.183.14.0/24
 93.183.18.0/24
 94.191.0.0/17
@@ -1166,6 +1169,7 @@
 103.102.192.0/21
 103.102.200.0/22
 103.103.12.0/24
+103.103.200.0/22
 103.104.107.0/24
 103.105.12.0/22
 103.105.60.0/22
@@ -1410,7 +1414,6 @@
 103.224.220.0/22
 103.224.228.0/23
 103.224.232.0/22
-103.225.199.0/24
 103.226.152.0/22
 103.226.180.0/24
 103.227.76.0/22
@@ -2028,7 +2031,6 @@
 118.184.8.0/22
 118.184.72.0/23
 118.184.75.0/24
-118.184.88.0/24
 118.184.100.0/22
 118.184.112.0/20
 118.184.128.0/17
@@ -2558,8 +2560,7 @@
 139.155.0.0/16
 139.159.0.0/19
 139.159.32.0/20
-139.159.96.0/21
-139.159.108.0/22
+139.159.96.0/20
 139.159.112.0/22
 139.159.132.0/22
 139.159.136.0/21
@@ -2674,7 +2675,7 @@
 154.18.162.0/24
 154.19.184.0/22
 154.39.71.0/24
-154.39.72.0/23
+154.39.73.0/24
 154.48.252.0/24
 154.72.40.0/21
 154.83.28.0/24
@@ -2747,6 +2748,7 @@
 156.246.20.0/24
 156.247.16.0/20
 156.251.64.0/23
+156.251.66.0/24
 156.252.22.0/24
 156.253.32.0/20
 156.254.32.0/19
@@ -3440,7 +3442,7 @@
 207.226.154.0/24
 208.99.48.0/24
 209.146.100.0/22
-209.146.108.0/22
+209.146.108.0/24
 210.2.4.0/24
 210.5.0.0/19
 210.5.56.0/21
diff --git a/china6.txt b/china6.txt
index 84ba36dd..be74f6e5 100644
--- a/china6.txt
+++ b/china6.txt
@@ -310,7 +310,7 @@
 2404:f4c0:f704::/48
 2404:f4c0:f708::/48
 2404:f4c0:f70f::/48
-2404:f4c0:f720::/48
+2404:f4c0:f720::/47
 2404:f4c0:f72f::/48
 2404:f4c0:f900::/47
 2404:f4c0:f90a::/48
@@ -360,6 +360,7 @@
 2405:84c0:fa00::/40
 2405:84c0:ff10::/47
 2405:84c0:ff13::/48
+2405:84c0:ff17::/48
 2405:84c0:ff19::/48
 2405:84c0:ff25::/48
 2405:8a40::/32
@@ -414,7 +415,7 @@
 2406:840:e14f::/48
 2406:840:e180::/44
 2406:840:e20f::/48
-2406:840:e360::/47
+2406:840:e361::/48
 2406:840:e666::/47
 2406:840:e770::/47
 2406:840:e772::/48
@@ -471,6 +472,7 @@
 2407:2440:2::/47
 2407:2440:4::/46
 2407:2440:8::/48
+2407:2440:a::/48
 2407:2840::/48
 2407:5380::/32
 2407:53c0::/44
@@ -1005,7 +1007,6 @@
 2602:fbda:666::/48
 2602:fbda:700::/44
 2602:fc1d::/47
-2602:fc52:330::/48
 2602:fd92:800::/40
 2602:fed2:731d::/48
 2602:feda:182::/47
@@ -1112,6 +1113,7 @@
 2a0d:2587:c200::/48
 2a0e:800:6666::/48
 2a0e:8f02:2184::/48
+2a0e:8f02:f006::/48
 2a0e:97c0:330::/48
 2a0e:97c0:550::/44
 2a0e:97c0:5ee::/47
diff --git a/chinanet.txt b/chinanet.txt
index 8a6a4d19..96e29886 100644
--- a/chinanet.txt
+++ b/chinanet.txt
@@ -441,6 +441,7 @@
 103.101.124.0/23
 103.101.180.0/22
 103.102.200.0/22
+103.103.200.0/22
 103.105.12.0/22
 103.105.60.0/22
 103.107.188.0/22
@@ -1026,8 +1027,7 @@
 139.9.248.0/22
 139.159.0.0/19
 139.159.32.0/22
-139.159.96.0/21
-139.159.108.0/22
+139.159.96.0/20
 139.159.112.0/22
 139.159.164.0/23
 139.159.168.0/21
diff --git a/stat b/stat
index 3dd55b97..0e543da2 100644
--- a/stat
+++ b/stat
@@ -1,17 +1,17 @@
 cernet
-17184772
+17180676
 
 cernet6
 672727045
 
 china
-304411968
+304413248
 
 china6
-1671054124
+1671054126
 
 chinanet
-129964800
+129966848
 
 chinanet6
 268839398