diff --git a/chinae2v4.txt b/chinae2v4.txt
index 96b2e289..093fdaf6 100644
--- a/chinae2v4.txt
+++ b/chinae2v4.txt
@@ -4271,7 +4271,7 @@
 116.251.120.64/26
 116.251.120.128/25
 116.251.124.0/22
-116.254.128.0/18
+116.254.128.0/17
 117.48.92.0/22
 117.48.96.0/22
 117.48.176.0/20
diff --git a/chinae3v4.txt b/chinae3v4.txt
index 620f1990..ac29d1a4 100644
--- a/chinae3v4.txt
+++ b/chinae3v4.txt
@@ -4369,7 +4369,7 @@
 116.251.120.64/26
 116.251.120.128/25
 116.251.124.0/22
-116.254.128.0/18
+116.254.128.0/17
 117.48.92.0/22
 117.48.96.0/22
 117.48.176.0/20
diff --git a/index.html b/index.html
index 8bb9acf0..100730d6 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="tree v2.1.1 © 1996 - 2023 by Steve Baker, Thomas Moore, Francesc Rocher, Florian Sesser, Kyosuke Tokoro">
- <title>IP List - 2025-05-07</title>
+ <title>IP List - 2025-05-08</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 - 2025-05-07</h1><p>
+	<h1>IP List - 2025-05-08</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 f0da91ed..8efef3a3 100644
--- a/unicom4.txt
+++ b/unicom4.txt
@@ -628,7 +628,6 @@
 116.198.176.0/21
 116.199.0.0/17
 116.242.0.0/16
-116.254.192.0/18
 116.255.128.0/17
 117.8.0.0/13
 117.48.156.0/23