diff --git a/data/cncity/653100.txt b/data/cncity/653100.txt
index 4f09e1e9..84bd0339 100644
--- a/data/cncity/653100.txt
+++ b/data/cncity/653100.txt
@@ -193,6 +193,7 @@
 116.178.235.88/29
 116.178.235.96/27
 116.178.235.128/25
+117.146.244.0/22
 117.191.33.72/29
 120.68.38.0/23
 120.68.146.0/23
@@ -206,6 +207,8 @@
 120.205.28.60/32
 120.205.33.80/30
 120.205.116.0/23
+120.205.144.0/21
+120.205.152.0/22
 120.205.188.0/23
 120.205.224.0/22
 120.205.230.0/23