diff --git a/index.html b/index.html
index a321865f..ac74d44e 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 - 2024-07-28</title>
+ <title>IP List - 2024-07-29</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 - 2024-07-28</h1><p>
+	<h1>IP List - 2024-07-29</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 b037cc08..51a28452 100644
--- a/unicom4.txt
+++ b/unicom4.txt
@@ -1014,6 +1014,7 @@
 180.184.144.0/21
 180.184.152.0/22
 180.184.184.0/22
+182.18.80.0/20
 182.48.96.0/20
 182.48.112.0/21
 182.50.8.0/21