diff --git a/cernet.txt b/cernet.txt
index 3f936028..fc659062 100644
--- a/cernet.txt
+++ b/cernet.txt
@@ -1,9 +1,8 @@
 1.51.0.0/16
 1.184.0.0/15
 22.30.204.0/23
-42.201.32.0/19
 42.244.0.0/14
-43.252.48.0/22
+43.252.48.0/24
 49.52.0.0/14
 49.120.0.0/14
 49.140.0.0/15
@@ -17,7 +16,6 @@
 103.30.48.0/22
 103.31.48.0/22
 103.68.168.0/22
-103.81.200.0/22
 110.64.0.0/15
 111.114.0.0/15
 111.116.0.0/15
diff --git a/china.txt b/china.txt
index 4623ce1b..f544c0bf 100644
--- a/china.txt
+++ b/china.txt
@@ -170,7 +170,6 @@
 42.187.120.0/22
 42.196.0.0/14
 42.201.0.0/21
-42.201.32.0/19
 42.202.0.0/15
 42.204.0.0/14
 42.224.0.0/12
@@ -203,7 +202,6 @@
 43.228.76.0/22
 43.228.148.0/22
 43.229.51.0/24
-43.229.143.0/24
 43.229.236.0/22
 43.230.68.0/22
 43.230.72.0/22
@@ -290,7 +288,7 @@
 43.251.16.0/23
 43.251.36.0/22
 43.251.244.0/22
-43.252.48.0/22
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 43.252.228.0/22
 43.254.0.0/22
 43.254.8.0/22
@@ -463,7 +461,6 @@
 59.107.0.0/17
 59.108.0.0/14
 59.151.0.0/17
-59.152.38.0/23
 59.153.4.0/22
 59.153.72.0/22
 59.153.92.0/22
@@ -599,10 +596,7 @@
 101.247.160.0/20
 101.248.0.0/15
 101.251.0.0/22
-101.251.64.0/19
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-101.251.120.0/21
+101.251.64.0/18
 101.251.144.0/20
 101.251.160.0/21
 101.251.192.0/18
@@ -782,7 +776,6 @@
 103.46.244.0/22
 103.47.80.0/22
 103.47.136.0/22
-103.48.153.0/24
 103.48.232.0/24
 103.49.12.0/22
 103.49.96.0/22
@@ -798,8 +791,7 @@
 103.52.216.0/22
 103.53.204.0/22
 103.53.208.0/22
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 103.55.24.0/22
 103.55.172.0/22
 103.56.32.0/22
@@ -821,7 +813,6 @@
 103.66.32.0/22
 103.66.56.0/22
 103.67.192.0/22
-103.67.206.0/24
 103.68.128.0/22
 103.68.168.0/22
 103.68.192.0/22
@@ -846,7 +837,6 @@
 103.79.176.0/22
 103.80.28.0/22
 103.81.168.0/22
-103.81.200.0/22
 103.82.52.0/22
 103.82.84.0/22
 103.82.224.0/22
@@ -893,7 +883,6 @@
 103.195.136.0/22
 103.195.148.0/22
 103.196.64.0/22
-103.196.124.0/23
 103.197.24.0/22
 103.197.228.0/22
 103.198.64.0/22
@@ -1368,6 +1357,7 @@
 114.112.109.0/24
 114.112.124.0/22
 114.112.128.0/24
+114.112.131.0/24
 114.112.132.0/22
 114.112.136.0/21
 114.112.144.0/20
@@ -1487,15 +1477,13 @@
 116.215.0.0/16
 116.216.0.0/20
 116.216.128.0/17
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 116.224.0.0/12
 116.242.0.0/15
 116.246.0.0/15
 116.248.0.0/15
 116.251.64.0/18
 116.252.0.0/15
-116.254.192.0/18
 116.255.128.0/17
 117.8.0.0/13
 117.21.0.0/16
@@ -1648,7 +1636,7 @@
 119.18.192.0/20
 119.18.208.0/21
 119.18.224.0/22
-119.18.230.0/23
+119.18.231.0/24
 119.18.233.0/24
 119.18.234.0/24
 119.18.236.0/23
@@ -1660,6 +1648,7 @@
 119.28.0.0/17
 119.28.128.0/19
 119.28.160.0/22
+119.28.164.0/23
 119.29.0.0/16
 119.31.192.0/19
 119.32.0.0/14
@@ -1800,9 +1789,9 @@
 122.10.136.0/23
 122.10.168.0/21
 122.10.176.0/22
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 122.10.183.0/24
-122.10.185.0/24
+122.10.184.0/22
 122.10.190.0/23
 122.10.196.0/23
 122.10.228.0/22
@@ -1953,7 +1942,9 @@
 124.192.0.0/15
 124.196.0.0/18
 124.196.128.0/17
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 124.220.0.0/14
 124.224.0.0/12
 124.240.0.0/17
@@ -2490,7 +2481,7 @@
 203.189.240.0/22
 203.191.16.0/24
 203.191.19.0/24
-203.191.20.0/24
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 203.191.22.0/24
 203.191.30.0/23
 203.191.144.0/21
@@ -2996,7 +2987,7 @@
 223.252.178.0/23
 223.252.180.0/22
 223.252.186.0/23
-223.252.189.0/24
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 223.252.192.0/18
 223.255.0.0/17
 223.255.236.0/22
diff --git a/chinanet.txt b/chinanet.txt
index 62e9c1e1..21709ca1 100644
--- a/chinanet.txt
+++ b/chinanet.txt
@@ -432,7 +432,6 @@
 113.128.0.0/15
 113.132.0.0/14
 113.136.0.0/13
-113.215.248.0/21
 113.218.0.0/15
 113.220.0.0/14
 113.240.0.0/13
@@ -833,7 +832,6 @@
 202.89.96.0/22
 202.89.108.0/22
 202.90.0.0/21
-202.90.20.0/22
 202.91.240.0/21
 202.91.248.0/22
 202.93.0.0/22
diff --git a/cmcc.txt b/cmcc.txt
index 91036168..16c9aa4e 100644
--- a/cmcc.txt
+++ b/cmcc.txt
@@ -37,9 +37,7 @@
 183.192.0.0/10
 202.89.232.0/21
 202.141.176.0/20
-202.165.177.0/24
-202.165.180.0/23
-202.165.182.0/24
+202.165.180.0/24
 211.103.0.0/17
 211.136.0.0/13
 211.148.224.0/19
diff --git a/drpeng.txt b/drpeng.txt
index bc6bffa9..cda5e6e6 100644
--- a/drpeng.txt
+++ b/drpeng.txt
@@ -43,7 +43,6 @@
 124.204.0.0/16
 124.206.0.0/15
 175.188.192.0/19
-180.86.238.0/24
 180.88.0.0/18
 180.88.192.0/18
 180.91.0.0/17
diff --git a/stat b/stat
index 62968403..af690227 100644
--- a/stat
+++ b/stat
@@ -1,24 +1,24 @@
 cernet
-17190912
+17180928
 
 chinanet
-126899200
+126896128
 
 china
-297889824
+297701920
 
 cmcc
-35677440
+35676672
 
 cstnet
 2274048
 
 drpeng
-2695936
+2695680
 
 tietong
 20400384
 
 unicom
-73365248
+72653056
 
diff --git a/unicom.txt b/unicom.txt
index 46776f98..0d30319c 100644
--- a/unicom.txt
+++ b/unicom.txt
@@ -66,13 +66,11 @@
 43.241.4.0/22
 43.241.8.0/22
 43.241.50.0/23
-43.241.76.0/22
 43.241.208.0/20
 43.241.224.0/20
 43.242.48.0/22
 43.242.60.0/22
 43.242.64.0/22
-43.242.84.0/22
 43.242.152.0/21
 43.242.180.0/22
 43.242.196.0/22
@@ -128,13 +126,10 @@
 54.222.60.0/22
 58.16.0.0/13
 58.24.0.0/15
-58.66.192.0/18
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 58.68.128.0/20
 58.68.144.0/21
 58.68.179.0/24
 58.68.180.0/24
-58.68.224.0/19
 58.83.17.0/24
 58.128.0.0/13
 58.144.0.0/16
@@ -159,12 +154,10 @@
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 59.109.32.0/21
 60.0.0.0/11
-60.206.0.0/15
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 60.208.0.0/12
 60.255.0.0/16
 61.4.176.0/20
@@ -243,12 +236,9 @@
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 103.20.128.0/22
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 103.24.116.0/22
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 103.25.24.0/22
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 103.26.0.0/22
 103.26.156.0/22
 103.27.24.0/22
@@ -260,7 +250,6 @@
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 103.31.52.0/22
 103.31.200.0/22
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 103.36.174.0/23
 103.36.208.0/22
 103.36.220.0/24
@@ -296,7 +285,6 @@
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 103.75.88.0/22
 103.77.56.0/22
 103.78.60.0/22
@@ -319,7 +307,6 @@
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 103.207.228.0/22
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 103.212.0.0/24
@@ -516,10 +503,8 @@
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 116.255.128.0/17
 117.8.0.0/13
 117.48.192.0/19
@@ -611,8 +596,6 @@
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 119.253.128.0/17
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 120.0.0.0/12
 120.52.0.0/16
@@ -719,18 +702,11 @@
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 124.152.0.0/16
 124.160.0.0/13
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 124.192.0.0/15
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 124.205.0.0/16
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 124.240.0.0/17
 124.240.128.0/18
 124.243.192.0/18
@@ -750,9 +726,9 @@
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 139.170.0.0/16
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 139.198.64.0/18
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 139.208.0.0/13
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 139.220.196.0/23
@@ -839,7 +815,6 @@
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 182.50.112.0/21
@@ -850,7 +825,6 @@
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 182.236.160.0/19
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 183.92.0.0/14
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 192.11.23.0/24
@@ -914,9 +888,6 @@
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@@ -978,9 +949,8 @@
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@@ -1057,8 +1027,6 @@
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