diff --git a/data/cncity/810000.txt b/data/cncity/810000.txt
index c7badd9f..222aa639 100644
--- a/data/cncity/810000.txt
+++ b/data/cncity/810000.txt
@@ -428,7 +428,6 @@
 37.10.26.0/24
 37.123.196.0/24
 37.218.240.0/24
-38.12.36.0/23
 38.12.40.0/21
 38.12.56.0/21
 38.47.48.0/24
diff --git a/data/country/HK.txt b/data/country/HK.txt
index c7badd9f..222aa639 100644
--- a/data/country/HK.txt
+++ b/data/country/HK.txt
@@ -428,7 +428,6 @@
 37.10.26.0/24
 37.123.196.0/24
 37.218.240.0/24
-38.12.36.0/23
 38.12.40.0/21
 38.12.56.0/21
 38.47.48.0/24
diff --git a/data/country/US.txt b/data/country/US.txt
index 2e3fcc6c..ddc9c9f2 100644
--- a/data/country/US.txt
+++ b/data/country/US.txt
@@ -7845,8 +7845,7 @@
 38.0.0.0/13
 38.8.0.0/14
 38.12.0.0/19
-38.12.32.0/22
-38.12.38.0/23
+38.12.32.0/21
 38.12.48.0/21
 38.12.64.0/18
 38.12.128.0/18
diff --git a/data/country/US/US-CA.txt b/data/country/US/US-CA.txt
index 9ff1e8be..ac09ae6c 100644
--- a/data/country/US/US-CA.txt
+++ b/data/country/US/US-CA.txt
@@ -548,8 +548,7 @@
 35.236.192.0/18
 37.123.192.0/24
 38.12.0.0/19
-38.12.32.0/22
-38.12.38.0/23
+38.12.32.0/21
 38.12.48.0/21
 38.12.64.0/18
 38.12.128.0/18