diff --git a/china.txt b/china.txt
index 2d2ae838..fa639baa 100644
--- a/china.txt
+++ b/china.txt
@@ -27,7 +27,6 @@
 5.10.143.0/24
 5.154.132.0/23
 5.154.136.0/22
-5.154.140.0/23
 5.175.237.0/24
 5.175.239.0/24
 8.25.82.0/24
@@ -115,14 +114,7 @@
 36.206.176.0/24
 36.206.192.0/20
 36.206.240.0/20
-36.212.0.0/17
-36.212.128.0/18
-36.212.192.0/21
-36.212.200.0/24
-36.212.202.0/23
-36.212.204.0/22
-36.212.208.0/20
-36.212.224.0/19
+36.212.0.0/16
 36.213.0.0/19
 36.213.32.0/23
 36.213.35.0/24
@@ -1767,6 +1759,7 @@
 113.45.112.0/22
 113.45.120.0/22
 113.45.128.0/17
+113.46.0.0/17
 113.46.128.0/18
 113.46.192.0/19
 113.46.224.0/20
@@ -2066,9 +2059,9 @@
 117.72.0.0/23
 117.72.8.0/21
 117.72.16.0/23
-117.72.32.0/20
-117.72.48.0/21
+117.72.32.0/19
 117.72.64.0/18
+117.72.192.0/19
 117.72.248.0/22
 117.72.255.0/24
 117.73.0.0/20
@@ -2245,6 +2238,7 @@
 119.23.0.0/16
 119.27.64.0/18
 119.27.160.0/19
+119.28.28.0/24
 119.29.0.0/16
 119.31.192.0/19
 119.32.0.0/15
@@ -2885,11 +2879,7 @@
 155.102.27.0/24
 155.102.28.0/23
 155.102.30.0/24
-155.102.32.0/20
-155.102.49.0/24
-155.102.50.0/23
-155.102.52.0/22
-155.102.56.0/21
+155.102.32.0/19
 155.102.131.0/24
 155.102.132.0/23
 155.102.136.0/23
diff --git a/china6.txt b/china6.txt
index e69df05c..e41d335d 100644
--- a/china6.txt
+++ b/china6.txt
@@ -309,6 +309,7 @@
 2404:2280:130::/48
 2404:2280:134::/48
 2404:2280:136::/47
+2404:2280:138::/48
 2404:2280:13b::/48
 2404:2280:13c::/47
 2404:2280:142::/48
@@ -477,8 +478,7 @@
 2406:840:f440::/47
 2406:840:f44f::/48
 2406:840:fa01::/48
-2406:840:fa60::/46
-2406:840:fa6a::/47
+2406:840:fa60::/44
 2406:840:fb00::/40
 2406:840:fc10::/44
 2406:840:fc20::/43
@@ -1085,6 +1085,7 @@
 2408:8a26:c000::/34
 2408:8a27:4000::/35
 2409:2000::/31
+2409:2002::/32
 2409:27fa::/48
 2409:27fa:f000::/48
 2409:27fb::/48
@@ -1229,7 +1230,6 @@
 2605:9d80:9092::/48
 2620:57:4004::/48
 2804:1e48::/32
-2a01:ffc7:100::/40
 2a03:5840:11b::/48
 2a04:3e00:1002::/48
 2a04:f580:8010::/47
@@ -1312,11 +1312,12 @@
 2a0e:aa06::/40
 2a0e:aa06:440::/48
 2a0e:aa06:490::/44
+2a0e:aa06:4e0::/44
 2a0e:aa06:500::/44
 2a0e:aa06:520::/48
 2a0e:aa06:541::/48
 2a0e:aa07:e01b::/48
-2a0e:aa07:e024::/47
+2a0e:aa07:e025::/48
 2a0e:aa07:e030::/48
 2a0e:aa07:e035::/48
 2a0e:aa07:e039::/48
@@ -1361,7 +1362,6 @@
 2a0f:7803:fa22::/47
 2a0f:7803:fa24::/46
 2a0f:7803:faf3::/48
-2a0f:7803:faf7::/48
 2a0f:7803:fe41::/48
 2a0f:7803:fe42::/47
 2a0f:7803:fe44::/46
@@ -1376,7 +1376,6 @@
 2a0f:7d07::/32
 2a0f:85c1:816::/48
 2a0f:85c1:b3a::/48
-2a0f:85c1:b4a::/48
 2a0f:85c1:bba::/48
 2a0f:9400:6110::/48
 2a0f:9400:6163::/48
@@ -1429,14 +1428,13 @@
 2a14:7580:9608::/46
 2a14:7580:d000::/37
 2a14:7580:d800::/39
+2a14:7580:da00::/40
 2a14:7580:e200::/40
 2a14:7580:fa00::/40
-2a14:7580:fe00::/40
 2a14:7581:b30::/48
 2a14:7581:b40::/48
 2a14:7581:b50::/48
 2a14:7581:bbb::/48
-2a14:7581:ffc::/48
 2a14:7581:9010::/44
 2a14:7584::/36
 2a14:7584:9000::/36
diff --git a/chinanet.txt b/chinanet.txt
index 205d7575..0dc162a9 100644
--- a/chinanet.txt
+++ b/chinanet.txt
@@ -13,7 +13,6 @@
 5.10.143.0/24
 5.154.132.0/23
 5.154.136.0/22
-5.154.140.0/23
 14.16.0.0/12
 14.103.0.0/16
 14.104.0.0/13
@@ -455,6 +454,7 @@
 103.116.123.0/24
 103.116.139.0/24
 103.117.16.0/22
+103.118.52.0/22
 103.121.52.0/22
 103.121.252.0/22
 103.131.138.0/23
@@ -816,9 +816,9 @@
 117.72.0.0/24
 117.72.8.0/21
 117.72.16.0/23
-117.72.32.0/20
-117.72.48.0/21
+117.72.32.0/19
 117.72.64.0/18
+117.72.192.0/19
 117.73.0.0/20
 117.73.16.0/21
 117.73.252.0/22
diff --git a/cmcc.txt b/cmcc.txt
index 06414e6b..406e4ff4 100644
--- a/cmcc.txt
+++ b/cmcc.txt
@@ -6,14 +6,7 @@
 36.206.176.0/24
 36.206.192.0/20
 36.206.240.0/20
-36.212.0.0/17
-36.212.128.0/18
-36.212.192.0/21
-36.212.200.0/24
-36.212.202.0/23
-36.212.204.0/22
-36.212.208.0/20
-36.212.224.0/19
+36.212.0.0/16
 36.213.0.0/19
 36.213.32.0/23
 36.213.35.0/24
diff --git a/stat b/stat
index a81aa4c5..c85975d1 100644
--- a/stat
+++ b/stat
@@ -5,19 +5,19 @@ cernet6
 674169372
 
 china
-284208256
+284251520
 
 china6
-1669205201
+1669270504
 
 chinanet
-129135616
+129146368
 
 chinanet6
 269040096
 
 cmcc
-39543808
+39544064
 
 cmcc6
 276764626
@@ -41,7 +41,7 @@ googlecn6
 65568
 
 tietong
-39543808
+39544064
 
 tietong6
 276764626
diff --git a/tietong.txt b/tietong.txt
index 06414e6b..406e4ff4 100644
--- a/tietong.txt
+++ b/tietong.txt
@@ -6,14 +6,7 @@
 36.206.176.0/24
 36.206.192.0/20
 36.206.240.0/20
-36.212.0.0/17
-36.212.128.0/18
-36.212.192.0/21
-36.212.200.0/24
-36.212.202.0/23
-36.212.204.0/22
-36.212.208.0/20
-36.212.224.0/19
+36.212.0.0/16
 36.213.0.0/19
 36.213.32.0/23
 36.213.35.0/24