diff --git a/cernet6.txt b/cernet6.txt
index 31a0737e..d51ffd9f 100644
--- a/cernet6.txt
+++ b/cernet6.txt
@@ -13,6 +13,7 @@
 2401:ec00::/32
 2402:2000::/32
 2402:4b80::/32
+2402:7d80:240::/48
 2402:e480::/32
 2402:f000::/32
 2403:3140::/32
diff --git a/china.txt b/china.txt
index a87556b3..47ad301e 100644
--- a/china.txt
+++ b/china.txt
@@ -123,7 +123,7 @@
 42.62.0.0/17
 42.63.0.0/16
 42.80.0.0/15
-42.83.64.0/20
+42.83.78.0/24
 42.83.128.0/22
 42.83.132.0/23
 42.83.134.0/24
@@ -131,7 +131,7 @@
 42.83.144.0/22
 42.83.176.0/21
 42.83.184.0/22
-42.83.188.0/24
+42.83.188.0/23
 42.83.200.0/23
 42.83.255.0/24
 42.84.0.0/14
@@ -639,7 +639,6 @@
 59.108.0.0/14
 59.151.0.0/17
 59.152.32.0/23
-59.152.35.0/24
 59.152.36.0/24
 59.152.38.0/23
 59.153.4.0/22
@@ -968,7 +967,10 @@
 103.45.98.0/23
 103.45.100.0/22
 103.45.104.0/21
-103.45.112.0/20
+103.45.112.0/21
+103.45.120.0/22
+103.45.124.0/23
+103.45.127.0/24
 103.45.128.0/21
 103.45.143.0/24
 103.45.144.0/20
@@ -1298,6 +1300,8 @@
 103.152.170.0/23
 103.152.186.0/23
 103.152.203.0/24
+103.153.36.0/23
+103.153.100.0/23
 103.154.30.0/23
 103.154.162.0/23
 103.155.76.0/23
@@ -1391,7 +1395,6 @@
 103.224.228.0/23
 103.224.232.0/22
 103.225.199.0/24
-103.226.56.0/24
 103.226.152.0/22
 103.226.180.0/24
 103.227.76.0/22
@@ -1771,7 +1774,7 @@
 114.28.128.0/18
 114.28.192.0/24
 114.28.224.0/22
-114.28.228.0/23
+114.28.228.0/24
 114.28.236.0/22
 114.28.248.0/21
 114.55.0.0/16
@@ -1941,7 +1944,6 @@
 116.246.0.0/15
 116.248.0.0/15
 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
@@ -2244,8 +2246,10 @@
 121.36.0.0/15
 121.38.0.0/24
 121.40.0.0/14
-121.46.0.0/19
-121.46.128.0/19
+121.46.0.0/20
+121.46.128.0/21
+121.46.140.0/22
+121.46.144.0/20
 121.46.192.0/21
 121.46.200.0/22
 121.46.224.0/20
@@ -2347,7 +2351,6 @@
 122.156.0.0/14
 122.188.0.0/14
 122.192.0.0/14
-122.198.64.0/23
 122.200.64.0/18
 122.204.0.0/14
 122.224.0.0/12
@@ -2759,7 +2762,9 @@
 163.142.0.0/16
 163.177.0.0/16
 163.179.0.0/16
-163.181.0.0/21
+163.181.0.0/22
+163.181.4.0/23
+163.181.6.0/24
 163.181.8.0/23
 163.181.10.0/24
 163.181.15.0/24
@@ -3247,6 +3252,7 @@
 203.88.192.0/19
 203.89.8.0/23
 203.89.100.0/22
+203.90.12.0/22
 203.90.128.0/18
 203.90.192.0/19
 203.91.32.0/19
@@ -3279,7 +3285,6 @@
 203.107.0.0/23
 203.107.6.0/24
 203.107.20.0/22
-203.107.24.0/24
 203.107.32.0/19
 203.110.160.0/19
 203.110.208.0/20
diff --git a/chinanet.txt b/chinanet.txt
index d4e048e4..e73bb009 100644
--- a/chinanet.txt
+++ b/chinanet.txt
@@ -53,7 +53,7 @@
 36.114.0.0/16
 42.62.0.0/17
 42.80.0.0/15
-42.83.64.0/20
+42.83.78.0/24
 42.88.0.0/13
 42.97.0.0/16
 42.99.0.0/18
diff --git a/drpeng.txt b/drpeng.txt
index d1199886..b5e460e3 100644
--- a/drpeng.txt
+++ b/drpeng.txt
@@ -65,7 +65,6 @@
 202.99.1.0/24
 202.99.63.0/24
 202.130.0.0/19
-203.86.24.0/21
 203.207.64.0/19
 203.207.112.0/20
 203.207.128.0/18
@@ -118,7 +117,6 @@
 220.115.228.0/22
 220.115.232.0/21
 220.115.240.0/21
-220.231.128.0/20
 223.192.0.0/16
 223.208.128.0/17
 223.209.128.0/17
diff --git a/stat b/stat
index b920a56d..da37abd0 100644
--- a/stat
+++ b/stat
@@ -1,5 +1,5 @@
 cernet6
-404488196
+404488197
 
 cernet
 17179136
@@ -11,10 +11,10 @@ chinanet6
 268904676
 
 chinanet
-130670080
+130666240
 
 china
-301870339
+301845251
 
 cmcc6
 268435458
@@ -32,7 +32,7 @@ drpeng6
 262144
 
 drpeng
-1475072
+1468928
 
 googlecn6
 32
@@ -50,5 +50,5 @@ unicom6
 29463840
 
 unicom
-75327488
+75077376
 
diff --git a/unicom.txt b/unicom.txt
index 71df200d..d5581fa3 100644
--- a/unicom.txt
+++ b/unicom.txt
@@ -29,8 +29,6 @@
 42.84.0.0/14
 42.157.0.0/21
 42.157.8.0/22
-42.157.192.0/22
-42.157.196.0/23
 42.157.224.0/21
 42.176.0.0/13
 42.224.0.0/12
@@ -144,8 +142,6 @@
 54.222.60.0/22
 58.16.0.0/13
 58.24.0.0/15
-58.66.192.0/18
-58.67.128.0/17
 58.68.234.0/23
 58.83.17.0/24
 58.144.0.0/16
@@ -172,8 +168,6 @@
 59.81.100.0/22
 59.81.104.0/22
 59.83.192.0/18
-59.107.0.0/18
-59.107.64.0/20
 60.0.0.0/11
 60.194.0.0/15
 60.206.0.0/15
@@ -260,7 +254,6 @@
 103.17.40.0/22
 103.18.224.0/22
 103.19.46.0/23
-103.20.248.0/23
 103.24.116.0/24
 103.24.118.0/23
 103.24.228.0/22
@@ -277,7 +270,6 @@
 103.31.48.0/22
 103.35.220.0/23
 103.36.28.0/22
-103.36.132.0/22
 103.36.174.0/23
 103.36.208.0/22
 103.36.221.0/24
@@ -511,7 +503,7 @@
 113.224.0.0/12
 114.28.248.0/21
 114.60.0.0/14
-114.67.0.0/17
+114.67.64.0/18
 114.67.160.0/19
 114.67.192.0/18
 114.112.48.0/20
@@ -607,7 +599,6 @@
 116.216.0.0/16
 116.218.0.0/16
 116.242.0.0/15
-116.254.192.0/18
 116.255.128.0/17
 117.8.0.0/13
 117.48.144.0/20
@@ -722,8 +713,8 @@
 120.136.168.0/21
 120.136.176.0/22
 121.16.0.0/12
-121.46.0.0/19
-121.46.128.0/19
+121.46.140.0/22
+121.46.144.0/20
 121.52.208.0/20
 121.52.224.0/19
 121.69.0.0/16
@@ -797,12 +788,6 @@
 124.128.0.0/13
 124.152.0.0/16
 124.160.0.0/13
-124.172.0.0/17
-124.172.160.0/19
-124.172.192.0/18
-124.173.0.0/18
-124.173.64.0/19
-124.173.128.0/17
 124.192.0.0/15
 124.200.0.0/16
 124.202.0.0/17
@@ -864,7 +849,6 @@
 157.0.0.0/16
 157.18.0.0/16
 157.61.0.0/16
-157.119.28.0/23
 157.122.0.0/16
 157.148.0.0/16
 157.156.0.0/16
@@ -987,9 +971,6 @@
 203.76.208.0/21
 203.76.216.0/22
 203.80.144.0/20
-203.86.0.0/20
-203.88.200.0/21
-203.88.208.0/20
 203.93.0.0/18
 203.93.64.0/19
 203.93.96.0/20
@@ -1105,7 +1086,7 @@
 211.97.192.0/18
 211.99.32.0/19
 211.99.64.0/19
-211.99.96.0/21
+211.99.103.0/24
 211.99.224.0/19
 211.100.192.0/20
 211.100.224.0/19
@@ -1134,8 +1115,6 @@
 211.145.64.0/20
 211.147.0.0/18
 211.147.160.0/19
-211.147.232.0/21
-211.147.240.0/20
 211.150.64.0/19
 211.152.57.0/24
 211.152.58.0/24