diff --git a/china.txt b/china.txt
index eb7e76e9..fe291914 100644
--- a/china.txt
+++ b/china.txt
@@ -2220,7 +2220,7 @@
 183.184.0.0/13
 183.192.0.0/10
 185.2.51.0/24
-185.75.172.0/23
+185.75.172.0/24
 185.75.174.0/24
 185.174.60.0/24
 185.188.5.0/24
diff --git a/chinanet.txt b/chinanet.txt
index c1fcd50e..7882bfe1 100644
--- a/chinanet.txt
+++ b/chinanet.txt
@@ -102,6 +102,7 @@
 45.124.80.0/22
 45.124.124.0/22
 45.126.120.0/22
+45.249.212.0/22
 45.251.88.0/21
 45.251.100.0/22
 49.4.128.0/18
@@ -281,6 +282,7 @@
 103.215.28.0/22
 103.215.36.0/22
 103.215.140.0/22
+103.218.216.0/22
 103.220.52.0/22
 103.220.56.0/22
 103.220.64.0/22
@@ -807,7 +809,7 @@
 183.91.60.0/22
 183.128.0.0/11
 183.160.0.0/13
-185.75.172.0/23
+185.75.172.0/24
 185.75.174.0/24
 192.163.11.0/24
 192.232.97.0/24
diff --git a/drpeng.txt b/drpeng.txt
index ca744f6d..347a1eee 100644
--- a/drpeng.txt
+++ b/drpeng.txt
@@ -46,7 +46,6 @@
 124.205.190.0/24
 124.206.0.0/15
 175.188.192.0/19
-180.86.8.0/24
 180.88.0.0/18
 180.88.192.0/18
 180.91.0.0/17
diff --git a/stat b/stat
index 8198b580..cbf7e19f 100644
--- a/stat
+++ b/stat
@@ -2,10 +2,10 @@ cernet
 17190912
 
 chinanet
-127188736
+127190528
 
 china
-299178288
+299178032
 
 cmcc
 35677440
@@ -14,7 +14,7 @@ cstnet
 2243328
 
 drpeng
-2697728
+2697472
 
 tietong
 20363264