diff --git a/china.txt b/china.txt
index 2b4d3bc6..f4b3587d 100644
--- a/china.txt
+++ b/china.txt
@@ -208,7 +208,6 @@
 43.152.68.0/22
 43.152.72.0/21
 43.152.80.0/20
-43.152.147.0/24
 43.152.192.0/18
 43.153.0.0/16
 43.154.0.0/15
@@ -469,9 +468,7 @@
 45.207.176.0/20
 45.207.192.0/19
 45.248.8.0/22
-45.248.132.0/22
 45.248.204.0/22
-45.248.236.0/22
 45.249.212.0/22
 45.250.32.0/21
 45.250.40.0/22
@@ -750,7 +747,6 @@
 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
@@ -2559,7 +2555,8 @@
 139.155.0.0/16
 139.159.0.0/19
 139.159.32.0/20
-139.159.96.0/20
+139.159.96.0/21
+139.159.108.0/22
 139.159.112.0/22
 139.159.132.0/22
 139.159.136.0/21
@@ -3005,6 +3002,9 @@
 198.208.19.0/24
 198.208.30.0/24
 198.208.61.0/24
+198.208.63.0/24
+198.208.67.0/24
+198.208.112.0/23
 199.182.239.0/24
 199.244.144.0/24
 202.4.128.0/19
diff --git a/china6.txt b/china6.txt
index 965a0926..8b6d36cb 100644
--- a/china6.txt
+++ b/china6.txt
@@ -314,6 +314,7 @@
 2404:f4c0:f4c0::/48
 2404:f4c0:f4cf::/48
 2404:f4c0:f54e::/48
+2404:f4c0:f666::/48
 2404:f4c0:f700::/47
 2404:f4c0:f703::/48
 2404:f4c0:f704::/48
@@ -452,7 +453,7 @@
 2406:840:f90b::/48
 2406:840:fcc0::/44
 2406:840:fd00::/46
-2406:840:fd04::/47
+2406:840:fd04::/48
 2406:840:fd10::/48
 2406:840:fef0::/48
 2406:840:fef3::/48
@@ -1094,7 +1095,7 @@
 2a06:a005:510::/44
 2a06:a005:520::/43
 2a06:a005:540::/43
-2a06:a005:560::/47
+2a06:a005:561::/48
 2a06:a005:580::/44
 2a06:a005:660::/44
 2a06:a005:7c0::/44
@@ -1106,7 +1107,8 @@
 2a09:b280:ff81::/48
 2a0a:2840:20::/43
 2a0a:2842:100::/48
-2a0a:2842:481::/48
+2a0a:2842:416::/48
+2a0a:2845:d647::/48
 2a0b:2542::/48
 2a0b:4340:530::/44
 2a0b:4340:540::/44
@@ -1116,7 +1118,6 @@
 2a0c:e640:6001::/48
 2a0c:e640:6002::/48
 2a0c:e640:6780::/48
-2a0d:2584:efff::/48
 2a0d:2587::/35
 2a0d:2587:2000::/36
 2a0d:2587:3000::/38
@@ -1173,8 +1174,7 @@
 2a0e:b107:1787::/48
 2a0e:b107:178c::/47
 2a0e:b107:17f0::/45
-2a0e:b107:17f8::/47
-2a0e:b107:17fb::/48
+2a0e:b107:17f8::/46
 2a0e:b107:17fc::/48
 2a0e:b107:17fe::/47
 2a0e:b107:18c1::/48
diff --git a/chinanet.txt b/chinanet.txt
index 5760a8e8..8d987aa9 100644
--- a/chinanet.txt
+++ b/chinanet.txt
@@ -168,8 +168,6 @@
 45.195.4.0/24
 45.195.6.0/23
 45.248.8.0/22
-45.248.132.0/22
-45.248.236.0/22
 45.249.212.0/22
 45.251.8.0/22
 45.251.20.0/22
@@ -1027,7 +1025,8 @@
 139.9.248.0/22
 139.159.0.0/19
 139.159.32.0/22
-139.159.96.0/20
+139.159.96.0/21
+139.159.108.0/22
 139.159.112.0/22
 139.159.164.0/23
 139.159.168.0/21
@@ -1190,6 +1189,9 @@
 198.208.19.0/24
 198.208.30.0/24
 198.208.61.0/24
+198.208.63.0/24
+198.208.67.0/24
+198.208.112.0/23
 199.244.144.0/24
 202.10.74.0/23
 202.10.76.0/22
diff --git a/chinanet6.txt b/chinanet6.txt
index f8b2918d..d4a355c1 100644
--- a/chinanet6.txt
+++ b/chinanet6.txt
@@ -48,7 +48,6 @@
 2400:9380:92b0::/45
 2400:9600:8800::/48
 2400:be00::/48
-2400:da00:5ff1::/48
 2401:1d40::/48
 2401:1d40:f8::/45
 2401:1d40:100::/48
diff --git a/cmcc.txt b/cmcc.txt
index c3f41ec0..9c829efe 100644
--- a/cmcc.txt
+++ b/cmcc.txt
@@ -86,6 +86,7 @@
 103.220.124.0/22
 103.233.52.0/22
 103.238.132.0/22
+103.239.152.0/22
 103.239.204.0/23
 103.239.206.0/24
 103.239.246.0/23
diff --git a/stat b/stat
index 9cb117fa..9f290057 100644
--- a/stat
+++ b/stat
@@ -5,19 +5,19 @@ cernet6
 672727045
 
 china
-302303808
+302301248
 
 china6
 1671189435
 
 chinanet
-129903360
+129901312
 
 chinanet6
-268773862
+268773861
 
 cmcc
-37518592
+37519616
 
 cmcc6
 268566531
@@ -47,7 +47,7 @@ tietong6
 0
 
 unicom
-73923072
+73992704
 
 unicom6
 33123614
diff --git a/unicom.txt b/unicom.txt
index 3746f445..742d04b0 100644
--- a/unicom.txt
+++ b/unicom.txt
@@ -22,6 +22,7 @@
 39.64.0.0/11
 42.4.0.0/14
 42.48.0.0/15
+42.51.0.0/16
 42.52.0.0/14
 42.56.0.0/14
 42.63.0.0/16
@@ -265,6 +266,7 @@
 103.18.224.0/22
 103.19.46.0/23
 103.19.64.0/22
+103.22.188.0/22
 103.24.116.0/24
 103.24.118.0/23
 103.24.228.0/22
@@ -318,6 +320,7 @@
 103.76.60.0/22
 103.78.64.0/22
 103.79.24.0/22
+103.81.48.0/22
 103.82.224.0/22
 103.83.72.0/22
 103.85.84.0/22
@@ -1159,6 +1162,7 @@
 211.154.192.0/18
 211.155.32.0/19
 211.155.80.0/20
+211.155.120.0/21
 211.155.160.0/21
 211.155.232.0/22
 211.155.240.0/20