diff --git a/CN.rsc b/CN.rsc
index e0c3bb0..230bcf2 100644
--- a/CN.rsc
+++ b/CN.rsc
@@ -3192,7 +3192,6 @@
 :do { add address=103.79.36.0/22 list=CN } on-error={}
 :do { add address=103.79.40.0/22 list=CN } on-error={}
 :do { add address=103.79.44.0/22 list=CN } on-error={}
-:do { add address=103.79.52.0/22 list=CN } on-error={}
 :do { add address=103.79.56.0/22 list=CN } on-error={}
 :do { add address=103.79.60.0/22 list=CN } on-error={}
 :do { add address=103.79.64.0/22 list=CN } on-error={}