diff --git a/data/cncity/810000.txt b/data/cncity/810000.txt
index 4ebc3cc5..52ce17c0 100644
--- a/data/cncity/810000.txt
+++ b/data/cncity/810000.txt
@@ -2706,6 +2706,7 @@
 103.165.84.0/24
 103.167.134.0/23
 103.172.41.0/24
+103.181.164.0/23
 103.188.234.0/23
 103.192.176.0/23
 103.192.178.0/24
diff --git a/data/country/HK.txt b/data/country/HK.txt
index 4ebc3cc5..52ce17c0 100644
--- a/data/country/HK.txt
+++ b/data/country/HK.txt
@@ -2706,6 +2706,7 @@
 103.165.84.0/24
 103.167.134.0/23
 103.172.41.0/24
+103.181.164.0/23
 103.188.234.0/23
 103.192.176.0/23
 103.192.178.0/24