diff --git a/china.txt b/china.txt
index ddd85f66..a47045cf 100644
--- a/china.txt
+++ b/china.txt
@@ -49,7 +49,25 @@
 8.129.0.0/16
 8.130.0.0/15
 8.132.0.0/14
-8.136.0.0/13
+8.136.0.0/16
+8.137.0.0/19
+8.137.32.0/23
+8.137.34.0/25
+8.137.34.128/26
+8.137.34.192/29
+8.137.34.200/30
+8.137.34.204/31
+8.137.34.207/32
+8.137.34.208/28
+8.137.34.224/27
+8.137.35.0/24
+8.137.36.0/22
+8.137.40.0/21
+8.137.48.0/20
+8.137.64.0/18
+8.137.128.0/17
+8.138.0.0/15
+8.140.0.0/14
 8.144.0.0/14
 8.148.0.0/19
 8.148.36.0/22
@@ -633,27 +651,7 @@
 58.128.0.0/13
 58.144.0.0/16
 58.154.0.0/15
-58.192.0.0/12
-58.208.0.0/13
-58.216.0.0/14
-58.220.0.0/16
-58.221.0.0/17
-58.221.128.0/20
-58.221.144.0/23
-58.221.146.0/25
-58.221.146.128/27
-58.221.146.160/29
-58.221.146.168/31
-58.221.146.171/32
-58.221.146.172/30
-58.221.146.176/28
-58.221.146.192/26
-58.221.147.0/24
-58.221.148.0/22
-58.221.152.0/21
-58.221.160.0/19
-58.221.192.0/18
-58.222.0.0/15
+58.192.0.0/11
 58.240.0.0/12
 59.32.0.0/13
 59.40.0.0/15
@@ -1717,7 +1715,23 @@
 106.12.252.0/23
 106.12.254.0/24
 106.13.0.0/16
-106.14.0.0/15
+106.14.0.0/16
+106.15.0.0/17
+106.15.128.0/18
+106.15.192.0/21
+106.15.200.0/23
+106.15.202.0/24
+106.15.203.0/25
+106.15.203.128/26
+106.15.203.192/29
+106.15.203.200/30
+106.15.203.204/31
+106.15.203.207/32
+106.15.203.208/28
+106.15.203.224/27
+106.15.204.0/22
+106.15.208.0/20
+106.15.224.0/19
 106.16.0.0/14
 106.32.0.0/12
 106.52.0.0/14
@@ -1829,7 +1843,28 @@
 110.232.32.0/19
 110.236.0.0/15
 110.240.0.0/12
-111.0.0.0/10
+111.0.0.0/11
+111.32.0.0/12
+111.48.0.0/18
+111.48.64.0/19
+111.48.96.0/21
+111.48.104.0/24
+111.48.105.0/28
+111.48.105.16/30
+111.48.105.21/32
+111.48.105.22/31
+111.48.105.24/29
+111.48.105.32/27
+111.48.105.64/26
+111.48.105.128/25
+111.48.106.0/23
+111.48.108.0/22
+111.48.112.0/20
+111.48.128.0/17
+111.49.0.0/16
+111.50.0.0/15
+111.52.0.0/14
+111.56.0.0/13
 111.72.0.0/13
 111.85.0.0/16
 111.112.0.0/14
@@ -2092,13 +2127,13 @@
 115.190.208.0/21
 115.190.216.0/23
 115.190.218.0/25
-115.190.218.128/26
-115.190.218.193/32
-115.190.218.194/31
-115.190.218.196/30
-115.190.218.200/29
-115.190.218.208/28
-115.190.218.224/27
+115.190.218.128/27
+115.190.218.160/28
+115.190.218.176/29
+115.190.218.184/32
+115.190.218.186/31
+115.190.218.188/30
+115.190.218.192/26
 115.190.219.0/24
 115.190.220.0/22
 115.190.224.0/19
@@ -4338,21 +4373,7 @@
 220.175.0.0/16
 220.176.0.0/14
 220.180.0.0/16
-220.181.0.0/18
-220.181.64.0/21
-220.181.72.0/22
-220.181.76.0/24
-220.181.77.0/25
-220.181.77.128/26
-220.181.77.192/27
-220.181.77.224/28
-220.181.77.240/29
-220.181.77.248/31
-220.181.77.251/32
-220.181.77.252/30
-220.181.78.0/23
-220.181.80.0/20
-220.181.96.0/19
+220.181.0.0/17
 220.181.128.0/20
 220.181.144.0/24
 220.181.148.0/22
@@ -4424,7 +4445,22 @@
 221.176.0.0/13
 221.192.0.0/14
 221.196.0.0/15
-221.198.0.0/16
+221.198.0.0/18
+221.198.64.0/19
+221.198.96.0/23
+221.198.98.0/24
+221.198.99.0/25
+221.198.99.128/26
+221.198.99.192/27
+221.198.99.224/29
+221.198.99.232/31
+221.198.99.235/32
+221.198.99.236/30
+221.198.99.240/28
+221.198.100.0/22
+221.198.104.0/21
+221.198.112.0/20
+221.198.128.0/17
 221.199.0.0/17
 221.199.128.0/18
 221.199.192.0/20
diff --git a/china6.txt b/china6.txt
index 166a24db..e3115fa4 100644
--- a/china6.txt
+++ b/china6.txt
@@ -221,7 +221,6 @@
 2401:70e0::/32
 2401:71c0::/48
 2401:7700::/32
-2401:7e00::/32
 2401:8be0::/48
 2401:8d00::/46
 2401:8d00:4::/48
@@ -438,19 +437,12 @@
 2404:f4c0:f200::/39
 2404:f4c0:f400::/38
 2404:f4c0:f800::/40
-2404:f4c0:f900::/45
-2404:f4c0:f908::/46
-2404:f4c0:f90c::/47
-2404:f4c0:f90f::/48
-2404:f4c0:f910::/44
-2404:f4c0:f920::/43
-2404:f4c0:f940::/42
+2404:f4c0:f900::/41
 2404:f4c0:f980::/42
 2404:f4c0:f9c0::/47
 2404:f4c0:f9c2::/48
 2404:f4c0:f9c4::/46
-2404:f4c0:f9c8::/47
-2404:f4c0:f9ca::/48
+2404:f4c0:f9c8::/46
 2404:f4c0:f9cc::/47
 2404:f4c0:f9ce::/48
 2404:f4c0:f9d0::/44
@@ -507,7 +499,9 @@
 2406:840:e230::/44
 2406:840:e260::/48
 2406:840:e2cf::/48
-2406:840:e600::/44
+2406:840:e600::/48
+2406:840:e603::/48
+2406:840:e60c::/47
 2406:840:e620::/47
 2406:840:e666::/47
 2406:840:e770::/48
@@ -1362,7 +1356,6 @@
 2602:fab0:11::/48
 2602:feda:1bf::/48
 2602:feda:1d1::/48
-2602:feda:1d3::/48
 2602:feda:1df::/48
 2602:feda:2d0::/44
 2602:feda:2f0::/44
@@ -1471,7 +1464,6 @@
 2a0c:9a40:8fc1::/48
 2a0c:9a40:8fc2::/47
 2a0c:9a40:8fc4::/48
-2a0c:9a40:9e00::/43
 2a0c:b641:571::/48
 2a0c:b641:722::/47
 2a0c:b641:725::/48
@@ -1507,7 +1499,6 @@
 2a0e:aa07:e1a0::/44
 2a0e:aa07:e1e1::/48
 2a0e:aa07:e1e2::/48
-2a0e:aa07:e1e6::/48
 2a0e:aa07:e200::/44
 2a0e:aa07:e210::/48
 2a0e:aa07:e21c::/47
@@ -1519,7 +1510,7 @@
 2a0e:b107:12b::/48
 2a0e:b107:272::/48
 2a0e:b107:740::/44
-2a0e:b107:c10::/47
+2a0e:b107:c10::/48
 2a0e:b107:da0::/44
 2a0e:b107:14a0::/44
 2a0e:b107:178d::/48
@@ -1531,7 +1522,7 @@
 2a0f:1cc5:f04::/47
 2a0f:1cc5:f06::/48
 2a0f:1cc6:b100::/48
-2a0f:1cc6:b102::/47
+2a0f:1cc6:b103::/48
 2a0f:5707:ac01::/48
 2a0f:6284:300::/40
 2a0f:6284:400::/42
@@ -1631,6 +1622,7 @@
 2a14:67c1:b134::/47
 2a14:67c1:b136::/48
 2a14:67c1:b140::/48
+2a14:67c1:b142::/48
 2a14:67c1:b4a1::/48
 2a14:67c1:b4a8::/47
 2a14:67c1:b4c0::/45
@@ -1653,8 +1645,8 @@
 2a14:7580:750::/47
 2a14:7580:775::/48
 2a14:7580:777::/48
-2a14:7580:9200::/40
-2a14:7580:9400::/39
+2a14:7580:9208::/48
+2a14:7580:9220::/44
 2a14:7580:d000::/37
 2a14:7580:d800::/39
 2a14:7580:e200::/40
diff --git a/chinanet.txt b/chinanet.txt
index cbce6c48..86c0170a 100644
--- a/chinanet.txt
+++ b/chinanet.txt
@@ -193,7 +193,7 @@
 43.254.220.0/22
 43.254.252.0/22
 43.255.85.0/24
-43.255.86.0/24
+43.255.86.0/23
 43.255.192.0/22
 43.255.212.0/22
 45.112.232.0/22
@@ -255,26 +255,7 @@
 58.99.128.0/17
 58.116.0.0/14
 58.128.0.0/13
-58.208.0.0/13
-58.216.0.0/14
-58.220.0.0/16
-58.221.0.0/17
-58.221.128.0/20
-58.221.144.0/23
-58.221.146.0/25
-58.221.146.128/27
-58.221.146.160/29
-58.221.146.168/31
-58.221.146.171/32
-58.221.146.172/30
-58.221.146.176/28
-58.221.146.192/26
-58.221.147.0/24
-58.221.148.0/22
-58.221.152.0/21
-58.221.160.0/19
-58.221.192.0/18
-58.222.0.0/15
+58.208.0.0/12
 59.32.0.0/13
 59.40.0.0/15
 59.42.0.0/16
@@ -1317,7 +1298,11 @@
 118.184.128.0/19
 118.184.160.0/21
 118.184.192.0/18
-118.186.0.0/19
+118.186.0.0/22
+118.186.4.0/23
+118.186.6.0/24
+118.186.8.0/21
+118.186.16.0/20
 118.186.32.0/24
 118.186.34.0/23
 118.186.36.0/22
@@ -1447,8 +1432,6 @@
 120.32.0.0/13
 120.40.0.0/14
 120.44.0.0/16
-120.49.200.0/21
-120.49.208.0/21
 120.68.0.0/14
 120.92.8.0/23
 120.92.128.0/19
@@ -2683,21 +2666,7 @@
 220.175.0.0/16
 220.176.0.0/14
 220.180.0.0/16
-220.181.0.0/18
-220.181.64.0/21
-220.181.72.0/22
-220.181.76.0/24
-220.181.77.0/25
-220.181.77.128/26
-220.181.77.192/27
-220.181.77.224/28
-220.181.77.240/29
-220.181.77.248/31
-220.181.77.251/32
-220.181.77.252/30
-220.181.78.0/23
-220.181.80.0/20
-220.181.96.0/19
+220.181.0.0/17
 220.181.128.0/20
 220.181.144.0/24
 220.181.148.0/22
diff --git a/cmcc.txt b/cmcc.txt
index 0785f6a7..f0215992 100644
--- a/cmcc.txt
+++ b/cmcc.txt
@@ -57,7 +57,6 @@
 43.251.244.0/22
 43.254.88.0/22
 43.255.84.0/24
-43.255.87.0/24
 43.255.228.0/22
 45.113.200.0/23
 45.113.202.0/24
@@ -250,7 +249,27 @@
 111.31.236.0/23
 111.31.238.0/24
 111.31.240.0/20
-111.32.0.0/11
+111.32.0.0/12
+111.48.0.0/18
+111.48.64.0/19
+111.48.96.0/21
+111.48.104.0/24
+111.48.105.0/28
+111.48.105.16/30
+111.48.105.21/32
+111.48.105.22/31
+111.48.105.24/29
+111.48.105.32/27
+111.48.105.64/26
+111.48.105.128/25
+111.48.106.0/23
+111.48.108.0/22
+111.48.112.0/20
+111.48.128.0/17
+111.49.0.0/16
+111.50.0.0/15
+111.52.0.0/14
+111.56.0.0/13
 111.128.0.0/16
 111.132.0.0/16
 111.142.0.0/15
diff --git a/stat b/stat
index f2aa3e29..6544813e 100644
--- a/stat
+++ b/stat
@@ -5,19 +5,19 @@ cernet6
 674169332
 
 china
-285994355
+285994353
 
 china6
-1664151926
+1664085594
 
 chinanet
-127511806
+127507712
 
 chinanet6
 268864758
 
 cmcc
-40669184
+40668927
 
 cmcc6
 276764592
@@ -41,7 +41,7 @@ googlecn6
 65568
 
 unicom
-71789311
+71789566
 
 unicom6
 33480548
diff --git a/unicom.txt b/unicom.txt
index 9bb85a30..bdf04924 100644
--- a/unicom.txt
+++ b/unicom.txt
@@ -123,7 +123,7 @@
 43.254.172.0/22
 43.254.224.0/22
 43.255.85.0/24
-43.255.86.0/24
+43.255.86.0/23
 43.255.96.0/22
 43.255.200.0/22
 43.255.212.0/22
@@ -1389,7 +1389,22 @@
 221.122.64.0/18
 221.192.0.0/14
 221.196.0.0/15
-221.198.0.0/16
+221.198.0.0/18
+221.198.64.0/19
+221.198.96.0/23
+221.198.98.0/24
+221.198.99.0/25
+221.198.99.128/26
+221.198.99.192/27
+221.198.99.224/29
+221.198.99.232/31
+221.198.99.235/32
+221.198.99.236/30
+221.198.99.240/28
+221.198.100.0/22
+221.198.104.0/21
+221.198.112.0/20
+221.198.128.0/17
 221.199.0.0/17
 221.199.128.0/18
 221.199.192.0/20