diff --git a/china.txt b/china.txt
index 4fa5aafa..9b7d303e 100644
--- a/china.txt
+++ b/china.txt
@@ -156,7 +156,6 @@
 42.156.128.0/17
 42.157.0.0/21
 42.157.8.0/22
-42.157.12.0/23
 42.157.128.0/21
 42.157.160.0/19
 42.157.192.0/21
@@ -979,7 +978,6 @@
 103.47.48.0/22
 103.47.80.0/22
 103.47.123.0/24
-103.48.169.0/24
 103.48.170.0/24
 103.48.232.0/23
 103.49.12.0/22
@@ -2304,7 +2302,6 @@
 122.14.156.0/22
 122.14.162.0/23
 122.14.164.0/23
-122.14.166.0/24
 122.14.169.0/24
 122.14.170.0/24
 122.14.191.0/24
@@ -2690,11 +2687,7 @@
 154.209.228.0/23
 154.209.251.0/24
 154.211.16.0/22
-154.211.32.0/22
-154.211.37.0/24
-154.211.38.0/23
-154.211.40.0/23
-154.211.44.0/22
+154.211.32.0/20
 154.213.4.0/23
 154.216.16.0/20
 154.223.154.0/24
@@ -2706,10 +2699,7 @@
 156.107.170.0/24
 156.107.178.0/23
 156.107.180.0/23
-156.226.8.0/24
-156.226.10.0/23
-156.226.12.0/23
-156.226.15.0/24
+156.226.8.0/21
 156.227.240.0/21
 156.229.1.0/24
 156.230.11.0/24
@@ -3416,6 +3406,8 @@
 203.223.23.0/24
 204.55.160.0/24
 204.114.176.0/23
+206.119.168.0/24
+206.119.170.0/24
 206.161.216.0/23
 206.161.218.0/24
 207.226.136.0/23
diff --git a/china6.txt b/china6.txt
index a25b2445..b0f7a858 100644
--- a/china6.txt
+++ b/china6.txt
@@ -278,7 +278,7 @@
 2404:f4c0:5000::/36
 2404:f4c0:ea00::/40
 2404:f4c0:f000::/44
-2404:f4c0:f102::/47
+2404:f4c0:f103::/48
 2404:f4c0:f200::/48
 2404:f4c0:f202::/48
 2404:f4c0:f4c0::/48
@@ -300,6 +300,7 @@
 2404:f4c0:fc80::/44
 2404:f4c0:fe10::/44
 2404:f4c0:feff::/48
+2404:f4c0:ff01::/48
 2404:f4c0:ff04::/47
 2404:f4c0:ff06::/48
 2404:f4c0:ff0f::/48
@@ -403,7 +404,7 @@
 2406:840:fd10::/48
 2406:840:fe00::/44
 2406:840:fef3::/48
-2406:840:fef6::/47
+2406:840:fef7::/48
 2406:840:fef8::/46
 2406:840:fefc::/48
 2406:840:feff::/48
diff --git a/chinanet.txt b/chinanet.txt
index f7c8ce21..55fba5f8 100644
--- a/chinanet.txt
+++ b/chinanet.txt
@@ -91,8 +91,7 @@
 43.231.80.0/20
 43.231.96.0/20
 43.231.144.0/20
-43.231.160.0/22
-43.231.167.0/24
+43.231.160.0/21
 43.231.168.0/23
 43.231.170.0/24
 43.240.0.0/22
@@ -301,6 +300,9 @@
 101.203.172.0/22
 101.224.0.0/13
 101.234.76.0/22
+101.236.8.0/21
+101.236.16.0/20
+101.236.32.0/19
 101.236.64.0/18
 101.236.128.0/17
 101.246.172.0/22
@@ -459,6 +461,7 @@
 103.120.96.0/22
 103.121.252.0/22
 103.122.192.0/24
+103.131.168.0/22
 103.132.212.0/23
 103.135.236.0/24
 103.139.212.0/23
@@ -544,6 +547,8 @@
 103.236.244.0/22
 103.236.248.0/21
 103.237.8.0/22
+103.237.248.0/21
+103.238.0.0/21
 103.238.132.0/22
 103.238.188.0/22
 103.238.204.0/22
@@ -584,8 +589,8 @@
 106.2.128.0/17
 106.3.16.0/20
 106.3.32.0/20
-106.3.136.0/21
-106.3.152.0/21
+106.3.96.0/22
+106.3.128.0/19
 106.3.192.0/20
 106.4.0.0/14
 106.8.0.0/15
@@ -713,9 +718,10 @@
 114.115.0.0/17
 114.115.128.0/18
 114.115.224.0/19
-114.116.64.0/18
+114.116.0.0/17
 114.116.128.0/18
 114.116.192.0/19
+114.118.0.0/19
 114.118.64.0/18
 114.135.0.0/16
 114.138.0.0/15
@@ -736,9 +742,7 @@
 116.8.0.0/14
 116.16.0.0/12
 116.52.0.0/14
-116.63.32.0/19
-116.63.64.0/18
-116.63.128.0/17
+116.63.0.0/16
 116.69.0.0/16
 116.90.80.0/20
 116.128.0.0/17
@@ -881,6 +885,7 @@
 119.60.0.0/15
 119.80.40.0/21
 119.80.48.0/21
+119.80.192.0/21
 119.80.200.0/22
 119.80.240.0/22
 119.84.0.0/14
@@ -1620,8 +1625,7 @@
 220.184.0.0/13
 220.231.32.0/20
 220.231.128.0/17
-220.243.144.0/20
-220.243.160.0/20
+220.243.128.0/18
 221.122.0.0/16
 221.123.128.0/17
 221.129.16.0/21
diff --git a/chinanet6.txt b/chinanet6.txt
index 17632e4a..a7c3c951 100644
--- a/chinanet6.txt
+++ b/chinanet6.txt
@@ -85,6 +85,7 @@
 2406:8500::/32
 2406:cf00::/48
 2406:cf00:1000::/43
+2407:b080::/48
 2407:c080:1800::/37
 240e::/20
 2605:9d80:8001::/48
diff --git a/cmcc.txt b/cmcc.txt
index 301938ba..493f631e 100644
--- a/cmcc.txt
+++ b/cmcc.txt
@@ -121,7 +121,6 @@
 114.114.116.0/22
 116.213.64.0/18
 116.213.128.0/17
-117.48.0.0/19
 117.48.92.0/22
 117.48.144.0/20
 117.48.192.0/22
diff --git a/stat b/stat
index 2f682342..f6f519f3 100644
--- a/stat
+++ b/stat
@@ -5,19 +5,19 @@ cernet6
 672727045
 
 china
-301279232
+301280000
 
 china6
-1653703412
+1653703411
 
 chinanet
-129919488
+129987840
 
 chinanet6
-268839391
+268839392
 
 cmcc
-38059776
+38051584
 
 cmcc6
 268566530
@@ -47,7 +47,7 @@ tietong6
 16
 
 unicom
-73996288
+73997824
 
 unicom6
 32913640
diff --git a/unicom.txt b/unicom.txt
index 747981e6..1e95979d 100644
--- a/unicom.txt
+++ b/unicom.txt
@@ -485,6 +485,8 @@
 110.44.12.0/22
 110.52.0.0/15
 110.72.0.0/15
+110.172.211.0/24
+110.172.217.0/24
 110.228.0.0/14
 110.240.0.0/12
 111.67.192.0/20
@@ -692,6 +694,7 @@
 119.112.0.0/13
 119.148.160.0/23
 119.148.162.0/24
+119.161.180.0/22
 119.162.0.0/15
 119.164.0.0/14
 119.176.0.0/12