diff --git a/ipv4/us.cidr b/ipv4/us.cidr
index 9c3e87ae9..b5ec07934 100644
--- a/ipv4/us.cidr
+++ b/ipv4/us.cidr
@@ -753,7 +753,9 @@
 23.152.0.0/24
 23.152.8.0/24
 23.152.16.0/24
+23.152.24.0/24
 23.152.32.0/24
+23.152.40.0/24
 23.152.48.0/24
 23.152.64.0/24
 23.152.80.0/24
@@ -23160,7 +23162,7 @@
 216.169.0.0/17
 216.169.128.0/20
 216.169.144.0/24
-216.169.146.0/24
+216.169.146.0/23
 216.169.148.0/22
 216.169.153.0/24
 216.169.154.0/23
diff --git a/ipv6/us.cidr b/ipv6/us.cidr
index 3e2ced3e0..783017728 100644
--- a/ipv6/us.cidr
+++ b/ipv6/us.cidr
@@ -854,6 +854,8 @@
 2602:813:d000::/40
 2602:813:e000::/40
 2602:815::/40
+2602:fa80::/36
+2602:fa81::/40
 2602:fa82::/36
 2602:fa83::/36
 2602:fa84::/36