diff --git a/china.txt b/china.txt
index 14baa0d0..54f7e8ef 100644
--- a/china.txt
+++ b/china.txt
@@ -25,6 +25,7 @@
 1.119.128.0/18
 1.119.192.0/21
 1.119.200.0/22
+1.119.204.0/24
 1.180.0.0/14
 1.184.0.0/15
 1.188.0.0/14
@@ -208,8 +209,7 @@
 43.230.68.0/22
 43.230.72.0/22
 43.230.136.0/22
-43.230.188.0/24
-43.230.190.0/23
+43.230.188.0/22
 43.231.184.0/22
 43.239.120.0/22
 43.240.0.0/22
@@ -523,7 +523,6 @@
 66.102.252.0/24
 66.102.254.0/23
 69.165.78.0/24
-69.172.80.0/20
 74.82.30.0/23
 87.254.207.0/24
 89.219.0.0/22
@@ -884,6 +883,7 @@
 103.192.226.0/24
 103.192.252.0/22
 103.193.128.0/24
+103.193.148.0/22
 103.193.160.0/22
 103.193.172.0/22
 103.195.136.0/22
@@ -1505,7 +1505,8 @@
 117.48.128.0/20
 117.48.192.0/19
 117.48.224.0/20
-117.50.0.0/19
+117.50.0.0/18
+117.50.64.0/19
 117.57.0.0/16
 117.59.0.0/16
 117.60.0.0/14
@@ -2050,8 +2051,7 @@
 144.255.0.0/16
 146.196.56.0/22
 146.196.68.0/22
-146.196.72.0/23
-146.196.74.0/24
+146.196.72.0/22
 146.196.80.0/22
 146.196.112.0/22
 146.222.79.0/24
@@ -2264,6 +2264,7 @@
 185.174.60.0/24
 185.188.5.0/24
 185.190.81.0/24
+185.216.251.0/24
 191.96.130.0/24
 191.101.240.0/24
 192.11.23.0/24
@@ -2475,6 +2476,7 @@
 203.128.96.0/19
 203.129.8.0/21
 203.130.40.0/21
+203.131.253.0/28
 203.132.32.0/19
 203.134.240.0/21
 203.148.0.0/18
@@ -2570,7 +2572,6 @@
 210.16.186.0/23
 210.16.188.0/22
 210.21.0.0/17
-210.21.191.0/24
 210.21.192.0/18
 210.22.0.0/19
 210.22.32.0/22
@@ -2583,7 +2584,14 @@
 210.32.0.0/12
 210.48.136.0/21
 210.51.0.0/16
-210.52.0.0/15
+210.52.0.0/18
+210.52.66.0/24
+210.52.68.0/24
+210.52.81.0/24
+210.52.103.0/24
+210.52.109.0/24
+210.52.128.0/17
+210.53.0.0/16
 210.56.192.0/19
 210.72.0.0/15
 210.74.0.0/19
@@ -2884,7 +2892,6 @@
 219.244.0.0/14
 220.101.192.0/18
 220.112.0.0/18
-220.112.88.0/24
 220.112.128.0/17
 220.113.0.0/17
 220.113.128.0/21
diff --git a/chinanet.txt b/chinanet.txt
index 8527841d..0a654879 100644
--- a/chinanet.txt
+++ b/chinanet.txt
@@ -499,7 +499,8 @@
 117.48.0.0/17
 117.48.128.0/20
 117.48.192.0/19
-117.50.0.0/19
+117.50.0.0/18
+117.50.64.0/19
 117.57.0.0/16
 117.60.0.0/14
 117.64.0.0/13
@@ -519,9 +520,6 @@
 118.26.40.0/22
 118.26.44.0/23
 118.26.128.0/20
-118.26.144.0/21
-118.26.152.0/22
-118.26.188.0/22
 118.26.192.0/22
 118.26.196.0/24
 118.26.200.0/21
diff --git a/drpeng.txt b/drpeng.txt
index 5411436f..b84c5d85 100644
--- a/drpeng.txt
+++ b/drpeng.txt
@@ -23,7 +23,7 @@
 115.173.64.0/18
 116.218.128.0/18
 116.242.0.0/16
-118.145.3.0/24
+118.144.82.0/24
 118.145.128.0/17
 118.196.0.0/15
 118.205.0.0/16
@@ -44,6 +44,7 @@
 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 39d9f540..c5f7304a 100644
--- a/stat
+++ b/stat
@@ -2,10 +2,10 @@ cernet
 17190912
 
 chinanet
-126864128
+126876416
 
 china
-298532896
+298531632
 
 cmcc
 35677440
@@ -14,11 +14,11 @@ cstnet
 2274048
 
 drpeng
-2696960
+2697216
 
 tietong
 20400384
 
 unicom
-73365248
+73349888
 
diff --git a/unicom.txt b/unicom.txt
index 984f11f7..54ab57b0 100644
--- a/unicom.txt
+++ b/unicom.txt
@@ -954,7 +954,6 @@
 210.14.240.0/21
 210.15.0.0/17
 210.21.0.0/17
-210.21.191.0/24
 210.21.192.0/18
 210.22.0.0/19
 210.22.32.0/22
@@ -962,7 +961,14 @@
 210.22.64.0/18
 210.22.128.0/17
 210.51.0.0/16
-210.52.0.0/15
+210.52.0.0/18
+210.52.66.0/24
+210.52.68.0/24
+210.52.81.0/24
+210.52.103.0/24
+210.52.109.0/24
+210.52.128.0/17
+210.53.0.0/16
 210.56.192.0/19
 210.72.160.0/19
 210.72.192.0/19