diff --git a/cernet6.txt b/cernet6.txt
index 779171ed..ef8fd5f3 100644
--- a/cernet6.txt
+++ b/cernet6.txt
@@ -6,6 +6,7 @@
 2001:da8::/32
 2001:dd9::/48
 2400:a980::/40
+2400:a980:1800::/40
 2400:a980:2000::/40
 2400:a980:2800::/40
 2400:a980:2c00::/40
diff --git a/china.txt b/china.txt
index a998f826..4cf421d8 100644
--- a/china.txt
+++ b/china.txt
@@ -3,7 +3,7 @@
 1.8.1.0/24
 1.8.8.0/24
 1.24.0.0/13
-1.32.219.0/24
+1.32.218.0/23
 1.45.0.0/16
 1.48.0.0/14
 1.56.0.0/13
@@ -101,7 +101,6 @@
 36.248.0.0/14
 36.255.164.0/24
 36.255.193.0/24
-36.255.194.0/23
 38.64.76.0/22
 38.64.92.0/24
 38.106.11.0/24
@@ -215,7 +214,7 @@
 43.229.48.0/22
 43.229.152.0/22
 43.229.216.0/22
-43.230.8.0/23
+43.230.8.0/24
 43.230.10.0/24
 43.230.72.0/22
 43.230.136.0/22
@@ -948,7 +947,8 @@
 103.48.168.0/22
 103.48.232.0/23
 103.49.12.0/22
-103.49.60.0/22
+103.49.60.0/23
+103.49.63.0/24
 103.49.108.0/22
 103.49.196.0/23
 103.49.198.0/24
@@ -1221,6 +1221,9 @@
 103.146.164.0/23
 103.146.230.0/23
 103.147.211.0/24
+103.149.24.0/23
+103.149.90.0/23
+103.149.92.0/23
 103.149.145.0/24
 103.149.181.0/24
 103.192.4.0/23
@@ -1312,7 +1315,6 @@
 103.224.228.0/23
 103.224.232.0/24
 103.224.234.0/23
-103.225.199.0/24
 103.226.132.0/22
 103.226.152.0/22
 103.226.180.0/24
@@ -1360,8 +1362,6 @@
 103.236.120.0/22
 103.236.240.0/20
 103.237.0.0/20
-103.237.100.0/24
-103.237.102.0/23
 103.237.248.0/21
 103.238.0.0/21
 103.238.16.0/22
@@ -1522,9 +1522,7 @@
 110.6.0.0/15
 110.16.0.0/14
 110.40.0.0/21
-110.40.8.0/23
 110.40.12.0/22
-110.40.16.0/22
 110.42.0.0/17
 110.43.0.0/22
 110.43.4.0/24
@@ -1983,7 +1981,6 @@
 118.191.0.0/21
 118.191.8.0/22
 118.191.12.0/24
-118.191.24.0/21
 118.191.48.0/20
 118.191.128.0/22
 118.191.152.0/24
@@ -2002,7 +1999,6 @@
 118.194.168.0/22
 118.194.172.0/24
 118.194.174.0/23
-118.194.192.0/19
 118.194.240.0/21
 118.196.0.0/16
 118.197.0.0/17
@@ -2275,7 +2271,7 @@
 122.248.48.0/20
 123.4.0.0/14
 123.8.0.0/13
-123.49.240.0/24
+123.49.240.0/23
 123.49.245.0/24
 123.52.0.0/14
 123.56.0.0/15
@@ -2524,10 +2520,10 @@
 150.107.1.0/24
 150.107.2.0/23
 150.109.0.0/16
-150.129.40.0/22
+150.129.40.0/24
+150.129.42.0/23
 150.129.136.0/22
 150.129.192.0/22
-150.129.216.0/22
 150.129.252.0/22
 150.138.0.0/15
 150.158.0.0/16
@@ -2654,7 +2650,7 @@
 163.53.17.0/24
 163.53.18.0/23
 163.53.36.0/22
-163.53.40.0/21
+163.53.40.0/22
 163.53.60.0/22
 163.53.88.0/21
 163.53.96.0/19
@@ -2662,7 +2658,6 @@
 163.53.136.0/22
 163.53.168.0/22
 163.53.244.0/24
-163.53.246.0/23
 163.125.0.0/16
 163.142.0.0/16
 163.177.0.0/16
@@ -3367,7 +3362,12 @@
 210.77.190.0/23
 210.77.192.0/18
 210.78.48.0/20
-210.78.128.0/19
+210.78.128.0/24
+210.78.133.0/24
+210.78.134.0/23
+210.78.136.0/21
+210.78.144.0/23
+210.78.147.0/24
 210.78.168.0/24
 210.79.60.0/23
 210.79.64.0/18
diff --git a/china6.txt b/china6.txt
index 6c29a736..a495951c 100644
--- a/china6.txt
+++ b/china6.txt
@@ -88,6 +88,7 @@
 2400:a040::/32
 2400:a480::/32
 2400:a980::/40
+2400:a980:1800::/40
 2400:a980:2000::/40
 2400:a980:2800::/40
 2400:a980:2c00::/40
@@ -668,7 +669,6 @@
 2a0e:b107:1d1::/48
 2a0e:b107:1d2::/47
 2a0e:b107:1d5::/48
-2a0e:b107:1db::/48
 2a0e:b107:580::/44
 2a0f:5707:ac00::/47
 2c0f:f7a8:8010::/47
diff --git a/chinanet.txt b/chinanet.txt
index ed825d6c..de25739f 100644
--- a/chinanet.txt
+++ b/chinanet.txt
@@ -799,7 +799,6 @@
 118.188.20.0/22
 118.188.24.0/23
 118.191.0.0/22
-118.191.24.0/21
 118.191.48.0/20
 118.191.192.0/23
 118.192.0.0/16
diff --git a/stat b/stat
index 6c916836..0ca2b356 100644
--- a/stat
+++ b/stat
@@ -1,20 +1,20 @@
 cernet6
-403967238
+403967494
 
 cernet
 17183232
 
 china6
-1377123676
+1377123931
 
 chinanet6
 269428965
 
 chinanet
-131076576
+131074528
 
 china
-300860898
+300841954
 
 cmcc6
 268500992
@@ -50,5 +50,5 @@ unicom6
 25880120
 
 unicom
-75356416
+75348224
 
diff --git a/unicom.txt b/unicom.txt
index 79fa2b66..c0122ae0 100644
--- a/unicom.txt
+++ b/unicom.txt
@@ -1057,7 +1057,6 @@
 210.77.184.0/24
 210.77.192.0/18
 210.78.48.0/20
-210.78.128.0/19
 210.79.64.0/18
 210.79.224.0/19
 210.82.0.0/15