diff --git a/data/cncity/320100.txt b/data/cncity/320100.txt
index 09a0eaa9..fe881bac 100644
--- a/data/cncity/320100.txt
+++ b/data/cncity/320100.txt
@@ -349,7 +349,8 @@
 111.210.32.0/19
 111.210.64.0/18
 111.210.128.0/17
-111.211.0.0/16
+111.211.0.0/17
+111.211.128.0/18
 112.0.36.0/23
 112.1.32.0/20
 112.1.48.0/21