diff --git a/china_ip_list.txt b/china_ip_list.txt
index de2ec20..9cb51b6 100644
--- a/china_ip_list.txt
+++ b/china_ip_list.txt
@@ -4872,10 +4872,7 @@
 155.102.27.0/24
 155.102.28.0/23
 155.102.30.0/24
-155.102.32.0/23
-155.102.34.0/24
-155.102.36.0/22
-155.102.40.0/21
+155.102.32.0/20
 155.102.49.0/24
 155.102.50.0/23
 155.102.52.0/22
diff --git a/merger.txt b/merger.txt
index 8dbb31b..b79c421 100644
--- a/merger.txt
+++ b/merger.txt
@@ -7992,11 +7992,8 @@
 155.102.27.0/24
 155.102.28.0/23
 155.102.30.0/24
-155.102.32.0/23
-155.102.34.0/24
-155.102.36.0/22
+155.102.32.0/20
 155.102.4.0/23
-155.102.40.0/21
 155.102.49.0/24
 155.102.50.0/23
 155.102.52.0/22
@@ -14326,6 +14323,7 @@
 45.250.144.0/22
 45.250.148.0/22
 45.250.152.0/22
+45.250.152.0/24
 45.250.16.0/22
 45.250.164.0/22
 45.250.180.0/22