diff --git a/china.txt b/china.txt
index c91f8fc6..8091b9e7 100644
--- a/china.txt
+++ b/china.txt
@@ -275,7 +275,7 @@
 43.242.152.0/21
 43.242.164.0/22
 43.242.180.0/22
-43.242.192.0/21
+43.242.192.0/22
 43.242.252.0/22
 43.243.4.0/22
 43.243.12.0/22
@@ -348,7 +348,6 @@
 43.254.136.0/22
 43.254.144.0/20
 43.254.168.0/22
-43.254.192.0/22
 43.254.200.0/22
 43.254.220.0/22
 43.254.224.0/20
@@ -429,6 +428,7 @@
 45.148.128.0/22
 45.149.196.0/22
 45.150.54.0/24
+45.154.196.0/22
 45.158.33.0/24
 45.158.34.0/23
 45.192.176.0/22
@@ -627,6 +627,7 @@
 59.108.0.0/14
 59.151.0.0/17
 59.152.32.0/23
+59.152.35.0/24
 59.152.36.0/24
 59.152.38.0/23
 59.153.4.0/22
@@ -813,7 +814,6 @@
 103.8.52.0/22
 103.8.156.0/22
 103.8.204.0/22
-103.8.220.0/22
 103.9.8.0/22
 103.9.248.0/21
 103.10.0.0/22
@@ -837,7 +837,6 @@
 103.18.224.0/22
 103.19.46.0/23
 103.19.64.0/22
-103.19.232.0/22
 103.20.32.0/22
 103.20.112.0/22
 103.20.128.0/22
@@ -1411,6 +1410,7 @@
 103.238.132.0/22
 103.238.144.0/22
 103.238.160.0/22
+103.238.181.0/24
 103.238.184.0/23
 103.238.188.0/22
 103.238.204.0/22
@@ -1553,6 +1553,7 @@
 106.228.0.0/15
 106.230.0.0/16
 109.94.168.0/23
+109.94.170.0/24
 109.244.0.0/16
 110.6.0.0/15
 110.16.0.0/14
@@ -2523,7 +2524,7 @@
 140.179.0.0/16
 140.205.0.0/16
 140.206.0.0/15
-140.210.0.0/19
+140.210.0.0/20
 140.210.64.0/18
 140.224.0.0/16
 140.237.0.0/16
@@ -2658,11 +2659,12 @@
 156.227.28.0/22
 156.227.240.0/21
 156.229.1.0/24
+156.230.9.0/24
 156.230.11.0/24
 156.230.12.0/23
 156.230.16.0/20
 156.236.110.0/24
-156.236.117.0/24
+156.236.116.0/23
 156.236.118.0/24
 156.236.122.0/24
 156.238.1.0/24
@@ -2724,13 +2726,14 @@
 163.181.15.0/24
 163.181.16.0/22
 163.181.20.0/24
-163.181.22.0/24
+163.181.22.0/23
 163.181.25.0/24
 163.181.28.0/24
 163.181.32.0/23
 163.181.34.0/24
 163.181.36.0/22
 163.181.42.0/24
+163.181.49.0/24
 163.181.50.0/24
 163.181.57.0/24
 163.204.0.0/16
diff --git a/china6.txt b/china6.txt
index a925967f..2ff42f8e 100644
--- a/china6.txt
+++ b/china6.txt
@@ -257,7 +257,6 @@
 2404:eb40:100::/48
 2404:f4c0:5000::/36
 2404:f4c0:e010::/44
-2404:f4c0:ee00::/44
 2404:f4c0:f000::/44
 2404:f4c0:f102::/48
 2404:f4c0:f200::/47
@@ -265,6 +264,7 @@
 2404:f4c0:f602::/48
 2404:f4c0:f606::/47
 2404:f4c0:f608::/47
+2404:f4c0:f60a::/48
 2404:f4c0:f60f::/48
 2404:f4c0:f900::/47
 2404:f4c0:f90f::/48
@@ -312,7 +312,9 @@
 2406:840:e400::/44
 2406:840:eb80::/44
 2406:840:f380::/44
+2406:840:f440::/44
 2406:840:fd0b::/48
+2406:840:fd0c::/48
 2406:2000:a0::/48
 2406:2700::/32
 2406:3340::/32
@@ -670,7 +672,7 @@
 2a0e:b107:1d6::/47
 2a0e:b107:1d9::/48
 2a0e:b107:1dd::/48
-2a0e:b107:316::/48
+2a0e:b107:1de::/48
 2a0e:b107:9db::/48
 2a0e:b107:bd0::/45
 2a0e:b107:bd8::/47
diff --git a/chinanet.txt b/chinanet.txt
index 65969d52..4d634f2c 100644
--- a/chinanet.txt
+++ b/chinanet.txt
@@ -116,7 +116,7 @@
 43.242.64.0/22
 43.242.72.0/22
 43.242.84.0/22
-43.242.192.0/21
+43.242.192.0/22
 43.243.12.0/22
 43.243.128.0/22
 43.243.232.0/22
@@ -140,7 +140,6 @@
 43.254.152.0/24
 43.254.156.0/22
 43.254.171.0/24
-43.254.192.0/22
 43.254.200.0/22
 43.254.220.0/22
 43.255.84.0/22
@@ -326,14 +325,12 @@
 103.6.220.0/22
 103.8.32.0/24
 103.8.156.0/22
-103.8.220.0/22
 103.9.252.0/22
 103.10.84.0/22
 103.15.96.0/22
 103.16.124.0/22
 103.17.40.0/22
 103.18.208.0/22
-103.19.232.0/22
 103.20.128.0/22
 103.20.248.0/23
 103.21.116.0/22
@@ -1010,7 +1007,7 @@
 139.220.192.0/22
 139.220.240.0/22
 140.75.0.0/16
-140.210.0.0/19
+140.210.0.0/20
 140.210.64.0/18
 140.224.0.0/16
 140.237.0.0/16
diff --git a/stat b/stat
index 518bca44..731d0102 100644
--- a/stat
+++ b/stat
@@ -5,16 +5,16 @@ cernet
 17182208
 
 china6
-1380218137
+1380218139
 
 chinanet6
 269166820
 
 chinanet
-130799072
+130790880
 
 china
-301150946
+301145570
 
 cmcc6
 268435458
@@ -50,5 +50,5 @@ unicom6
 28513595
 
 unicom
-75470080
+75462144
 
diff --git a/unicom.txt b/unicom.txt
index cf5445ce..85005608 100644
--- a/unicom.txt
+++ b/unicom.txt
@@ -71,7 +71,6 @@
 43.242.152.0/21
 43.242.164.0/22
 43.242.180.0/22
-43.242.196.0/22
 43.243.4.0/22
 43.243.16.0/22
 43.243.136.0/22
@@ -111,7 +110,6 @@
 43.254.136.0/22
 43.254.144.0/21
 43.254.168.0/22
-43.254.192.0/22
 43.254.220.0/22
 43.254.224.0/22
 43.255.212.0/22
@@ -255,15 +253,12 @@
 103.6.222.0/23
 103.7.212.0/22
 103.8.34.0/23
-103.8.220.0/22
 103.9.248.0/22
 103.10.84.0/22
 103.14.132.0/23
 103.17.40.0/22
 103.18.224.0/22
 103.19.46.0/23
-103.19.232.0/22
-103.20.128.0/22
 103.24.116.0/24
 103.24.118.0/23
 103.24.228.0/22
@@ -849,9 +844,6 @@
 139.226.0.0/15
 140.206.0.0/15
 140.210.0.0/20
-140.210.16.0/21
-140.210.24.0/23
-140.210.26.0/24
 140.210.64.0/18
 140.242.223.0/24
 140.242.224.0/24