diff --git a/Clash/ip/china_ip.txt b/Clash/ip/china_ip.txt
index d409b124d..5b2e02f4c 100644
--- a/Clash/ip/china_ip.txt
+++ b/Clash/ip/china_ip.txt
@@ -1,7 +1,7 @@
 #########################################
 # Sukka's Ruleset - Mainland China IPv4 CIDR
-# Last Updated: 2025-04-25T12:44:14.716Z
-# Size: 4162
+# Last Updated: 2025-04-25T13:15:17.355Z
+# Size: 4161
 # License: CC BY-SA 2.0
 # Homepage: https://ruleset.skk.moe
 # GitHub: https://github.com/SukkaW/Surge
@@ -2289,15 +2289,14 @@
 120.72.32.0/19
 120.72.160.0/24
 120.72.162.0/23
-120.72.164.0/22
+120.72.166.0/23
 120.72.168.0/24
 120.72.170.0/23
 120.72.172.0/23
-120.72.174.0/24
 120.72.177.0/24
 120.72.178.0/24
 120.72.180.0/24
-120.72.182.0/23
+120.72.182.0/24
 120.72.184.0/22
 120.72.188.0/23
 120.72.190.0/24
diff --git a/Internal/appprofile.php b/Internal/appprofile.php
index 57ec0ebce..83002af8c 100644
--- a/Internal/appprofile.php
+++ b/Internal/appprofile.php
@@ -1,6 +1,6 @@
 <?php
 
-// # Build 2025-04-25T12:44:15.153Z
+// # Build 2025-04-25T13:15:17.398Z
 
 declare(strict_types=1);
 
@@ -4960,15 +4960,14 @@ $_ENV['Clash_Group_Config'] = [
         'IP-CIDR,120.72.32.0/19,Domestic',
         'IP-CIDR,120.72.160.0/24,Domestic',
         'IP-CIDR,120.72.162.0/23,Domestic',
-        'IP-CIDR,120.72.164.0/22,Domestic',
+        'IP-CIDR,120.72.166.0/23,Domestic',
         'IP-CIDR,120.72.168.0/24,Domestic',
         'IP-CIDR,120.72.170.0/23,Domestic',
         'IP-CIDR,120.72.172.0/23,Domestic',
-        'IP-CIDR,120.72.174.0/24,Domestic',
         'IP-CIDR,120.72.177.0/24,Domestic',
         'IP-CIDR,120.72.178.0/24,Domestic',
         'IP-CIDR,120.72.180.0/24,Domestic',
-        'IP-CIDR,120.72.182.0/23,Domestic',
+        'IP-CIDR,120.72.182.0/24,Domestic',
         'IP-CIDR,120.72.184.0/22,Domestic',
         'IP-CIDR,120.72.188.0/23,Domestic',
         'IP-CIDR,120.72.190.0/24,Domestic',
diff --git a/Internal/reversed-chn-cidr.txt b/Internal/reversed-chn-cidr.txt
index ed9821fc8..7dd6b5a81 100644
--- a/Internal/reversed-chn-cidr.txt
+++ b/Internal/reversed-chn-cidr.txt
@@ -6171,11 +6171,13 @@
 120.72.64.0/18
 120.72.128.0/19
 120.72.161.0/24
+120.72.164.0/23
 120.72.169.0/24
-120.72.175.0/24
+120.72.174.0/23
 120.72.176.0/24
 120.72.179.0/24
 120.72.181.0/24
+120.72.183.0/24
 120.72.191.0/24
 120.72.192.0/18
 120.73.0.0/16
diff --git a/List/ip/china_ip.conf b/List/ip/china_ip.conf
index 4b545a754..0699f12ff 100644
--- a/List/ip/china_ip.conf
+++ b/List/ip/china_ip.conf
@@ -1,7 +1,7 @@
 #########################################
 # Sukka's Ruleset - Mainland China IPv4 CIDR
-# Last Updated: 2025-04-25T12:44:14.716Z
-# Size: 4163
+# Last Updated: 2025-04-25T13:15:17.355Z
+# Size: 4162
 # License: CC BY-SA 2.0
 # Homepage: https://ruleset.skk.moe
 # GitHub: https://github.com/SukkaW/Surge
@@ -2290,15 +2290,14 @@ IP-CIDR,120.68.0.0/14
 IP-CIDR,120.72.32.0/19
 IP-CIDR,120.72.160.0/24
 IP-CIDR,120.72.162.0/23
-IP-CIDR,120.72.164.0/22
+IP-CIDR,120.72.166.0/23
 IP-CIDR,120.72.168.0/24
 IP-CIDR,120.72.170.0/23
 IP-CIDR,120.72.172.0/23
-IP-CIDR,120.72.174.0/24
 IP-CIDR,120.72.177.0/24
 IP-CIDR,120.72.178.0/24
 IP-CIDR,120.72.180.0/24
-IP-CIDR,120.72.182.0/23
+IP-CIDR,120.72.182.0/24
 IP-CIDR,120.72.184.0/22
 IP-CIDR,120.72.188.0/23
 IP-CIDR,120.72.190.0/24
diff --git a/index.html b/index.html
index 7057a2552..82b32cddd 100644
--- a/index.html
+++ b/index.html
@@ -29,7 +29,7 @@
           <p>
             Made by <a href="https://skk.moe">Sukka</a> | <a href="https://github.com/SukkaW/Surge/">Source @ GitHub</a> | Licensed under <a href="/LICENSE" target="_blank">AGPL-3.0</a>
           </p>
-          <p>Last Build: 2025-04-25T12:44:23.448Z</p>
+          <p>Last Build: 2025-04-25T13:15:25.471Z</p>
           <br>
           <ul class="directory-list">
             
diff --git a/sing-box/ip/china_ip.json b/sing-box/ip/china_ip.json
index 320242617..fd9cd9a0b 100644
--- a/sing-box/ip/china_ip.json
+++ b/sing-box/ip/china_ip.json
@@ -2287,15 +2287,14 @@
         "120.72.32.0/19",
         "120.72.160.0/24",
         "120.72.162.0/23",
-        "120.72.164.0/22",
+        "120.72.166.0/23",
         "120.72.168.0/24",
         "120.72.170.0/23",
         "120.72.172.0/23",
-        "120.72.174.0/24",
         "120.72.177.0/24",
         "120.72.178.0/24",
         "120.72.180.0/24",
-        "120.72.182.0/23",
+        "120.72.182.0/24",
         "120.72.184.0/22",
         "120.72.188.0/23",
         "120.72.190.0/24",