diff --git a/chinae2v4.txt b/chinae2v4.txt
index 8ca3cb04..7d3cd6b8 100644
--- a/chinae2v4.txt
+++ b/chinae2v4.txt
@@ -2716,9 +2716,7 @@
 103.209.216.0/22
 103.210.96.0/22
 103.210.156.0/22
-103.210.164.0/22
-103.210.168.0/21
-103.210.176.0/20
+103.210.160.0/19
 103.210.217.0/24
 103.210.218.0/23
 103.211.96.0/23
diff --git a/chinae3v4.txt b/chinae3v4.txt
index 8c6f74bc..07524154 100644
--- a/chinae3v4.txt
+++ b/chinae3v4.txt
@@ -2709,9 +2709,7 @@
 103.209.216.0/22
 103.210.96.0/22
 103.210.156.0/22
-103.210.164.0/22
-103.210.168.0/21
-103.210.176.0/20
+103.210.160.0/19
 103.210.217.0/24
 103.210.218.0/23
 103.211.96.0/23
diff --git a/index.html b/index.html
index 7bc5a8cf..23eb8998 100644
--- a/index.html
+++ b/index.html
@@ -4,7 +4,7 @@
  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
  <meta name="Author" content="Made by 'tree'">
  <meta name="GENERATOR" content="$Version: $ tree v2.0.2 (c) 1996 - 2022 by Steve Baker, Thomas Moore, Francesc Rocher, Florian Sesser, Kyosuke Tokoro $">
- <title>IP List - 2024-03-05</title>
+ <title>IP List - 2024-03-06</title>
  <style type="text/css">
   BODY { font-family : monospace, sans-serif;  color: black;}
   P { font-family : monospace, sans-serif; color: black; margin:0px; padding: 0px;}
@@ -24,7 +24,7 @@
  </style>
 </head>
 <body>
-	<h1>IP List - 2024-03-05</h1><p>
+	<h1>IP List - 2024-03-06</h1><p>
 	<a href=".">.</a><br>
 	├── <a href="./cf4.txt">cf4.txt</a><br>
 	├── <a href="./cf6.txt">cf6.txt</a><br>
diff --git a/unicom4.txt b/unicom4.txt
index 8f484077..38d14361 100644
--- a/unicom4.txt
+++ b/unicom4.txt
@@ -409,7 +409,6 @@
 103.205.188.0/22
 103.205.192.0/22
 103.207.228.0/22
-103.210.160.0/22
 103.211.220.0/22
 103.212.4.0/22
 103.214.48.0/22