diff --git a/ipv4/us.cidr b/ipv4/us.cidr
index c60c3fbaf..db74b83a4 100644
--- a/ipv4/us.cidr
+++ b/ipv4/us.cidr
@@ -129,6 +129,7 @@
 23.111.248.0/21
 23.112.0.0/12
 23.128.32.0/24
+23.128.40.0/24
 23.128.64.0/23
 23.128.96.0/23
 23.128.112.0/24
@@ -20602,6 +20603,7 @@
 208.99.32.0/21
 208.99.40.0/22
 208.99.44.0/23
+208.99.46.0/24
 208.99.48.0/21
 208.99.56.0/23
 208.99.58.0/24
diff --git a/ipv6/us.cidr b/ipv6/us.cidr
index 5ced84219..4c60beb28 100644
--- a/ipv6/us.cidr
+++ b/ipv6/us.cidr
@@ -3529,6 +3529,7 @@
 2606:8a00::/32
 2606:8a40::/32
 2606:8a80::/32
+2606:8ac0::/32
 2606:8b00::/32
 2606:8b80::/32
 2606:8c80::/32