diff --git a/chinae2v4.txt b/chinae2v4.txt
index 2b5bf4da..4b144d6c 100644
--- a/chinae2v4.txt
+++ b/chinae2v4.txt
@@ -669,7 +669,7 @@
 43.254.142.0/23
 43.254.153.0/24
 43.254.154.0/23
-43.254.168.0/21
+43.254.168.0/22
 43.254.180.0/22
 43.254.184.0/21
 43.254.208.0/22
@@ -685,7 +685,6 @@
 43.255.144.0/22
 43.255.176.0/22
 43.255.184.0/22
-43.255.203.0/24
 43.255.204.0/22
 43.255.208.0/22
 43.255.224.0/21
@@ -747,6 +746,7 @@
 45.116.24.0/22
 45.116.36.0/22
 45.116.52.0/22
+45.116.152.0/22
 45.116.208.0/22
 45.117.20.0/22
 45.117.68.0/22
@@ -2887,7 +2887,6 @@
 103.233.44.0/22
 103.233.104.0/22
 103.233.136.0/22
-103.233.162.0/23
 103.233.228.0/22
 103.234.0.0/22
 103.234.96.0/22
@@ -4712,7 +4711,6 @@
 150.242.28.0/22
 150.242.44.0/22
 150.242.48.0/21
-150.242.76.0/22
 150.242.92.0/22
 150.242.112.0/21
 150.242.120.0/22
@@ -5377,7 +5375,8 @@
 202.46.46.0/23
 202.46.48.0/20
 202.46.128.0/24
-202.46.224.0/20
+202.46.228.0/22
+202.46.232.0/21
 202.47.82.0/23
 202.47.96.0/21
 202.47.126.0/24
diff --git a/chinae2v6.txt b/chinae2v6.txt
index 72f8df2d..d32c4ea0 100644
--- a/chinae2v6.txt
+++ b/chinae2v6.txt
@@ -2972,7 +2972,22 @@
 2407:7e80::/32
 2407:8880::/32
 2407:8b80::/32
-2407:8f40::/32
+2407:8f40::/47
+2407:8f40:3::/48
+2407:8f40:4::/46
+2407:8f40:8::/45
+2407:8f40:10::/44
+2407:8f40:20::/43
+2407:8f40:40::/42
+2407:8f40:80::/41
+2407:8f40:100::/40
+2407:8f40:200::/39
+2407:8f40:400::/38
+2407:8f40:800::/37
+2407:8f40:1000::/36
+2407:8f40:2000::/35
+2407:8f40:4000::/34
+2407:8f40:8000::/33
 2407:9080::/32
 2407:9180::/32
 2407:94c0::/32
diff --git a/chinae3v4.txt b/chinae3v4.txt
index a99f1b3c..a5be5f64 100644
--- a/chinae3v4.txt
+++ b/chinae3v4.txt
@@ -677,7 +677,7 @@
 43.254.142.0/23
 43.254.153.0/24
 43.254.154.0/23
-43.254.168.0/21
+43.254.168.0/22
 43.254.180.0/22
 43.254.184.0/21
 43.254.208.0/22
@@ -693,7 +693,6 @@
 43.255.144.0/22
 43.255.176.0/22
 43.255.184.0/22
-43.255.203.0/24
 43.255.204.0/22
 43.255.208.0/22
 43.255.224.0/21
@@ -755,6 +754,7 @@
 45.116.24.0/22
 45.116.36.0/22
 45.116.52.0/22
+45.116.152.0/22
 45.116.208.0/22
 45.117.20.0/22
 45.117.68.0/22
@@ -2892,7 +2892,6 @@
 103.233.44.0/22
 103.233.104.0/22
 103.233.136.0/22
-103.233.162.0/23
 103.233.228.0/22
 103.234.0.0/22
 103.234.96.0/22
@@ -4773,7 +4772,6 @@
 150.242.28.0/22
 150.242.44.0/22
 150.242.48.0/21
-150.242.76.0/22
 150.242.92.0/22
 150.242.112.0/21
 150.242.120.0/22
diff --git a/index.html b/index.html
index 0d0131e5..3599412d 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 - 2024-03-18</title>
+ <title>IP List - 2024-03-19</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 - 2024-03-18</h1><p>
+	<h1>IP List - 2024-03-19</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/telecom4.txt b/telecom4.txt
index ecd3b62b..19c0b00b 100644
--- a/telecom4.txt
+++ b/telecom4.txt
@@ -135,7 +135,6 @@
 45.116.32.0/22
 45.116.100.0/22
 45.116.140.0/22
-45.116.152.0/22
 45.117.8.0/22
 45.119.60.0/22
 45.119.104.0/23
diff --git a/unicom4.txt b/unicom4.txt
index b3730466..6350ffe7 100644
--- a/unicom4.txt
+++ b/unicom4.txt
@@ -113,11 +113,11 @@
 43.254.136.0/22
 43.254.140.0/23
 43.254.144.0/21
+43.254.172.0/22
 43.254.224.0/22
 43.255.84.0/22
 43.255.96.0/22
-43.255.200.0/23
-43.255.202.0/24
+43.255.200.0/22
 43.255.212.0/22
 45.113.24.0/22
 45.113.240.0/23
@@ -438,6 +438,7 @@
 103.231.144.0/23
 103.231.146.0/24
 103.233.128.0/22
+103.233.162.0/23
 103.234.20.0/22
 103.234.56.0/22
 103.234.128.0/22
@@ -936,6 +937,7 @@
 150.129.136.0/22
 150.129.192.0/22
 150.242.8.0/23
+150.242.76.0/22
 150.242.184.0/23
 150.242.232.0/22
 150.242.238.0/23
@@ -1023,6 +1025,7 @@
 202.38.8.0/21
 202.38.164.0/22
 202.41.152.0/21
+202.46.224.0/22
 202.47.104.0/22
 202.47.108.0/23
 202.63.160.0/20
diff --git a/unicom6.txt b/unicom6.txt
index 4aa0afbf..8dc43bb5 100644
--- a/unicom6.txt
+++ b/unicom6.txt
@@ -32,6 +32,7 @@
 2406:cf00::/48
 2407:37c0:ffff::/48
 2407:6c40:1500::/48
+2407:8f40:2::/48
 2407:b380:8000::/48
 2407:c080:1800::/37
 2408:8000::/48