diff --git a/ipv4/us.cidr b/ipv4/us.cidr
index c3a8e057..713ab3bd 100644
--- a/ipv4/us.cidr
+++ b/ipv4/us.cidr
@@ -2276,6 +2276,7 @@
 45.253.130.0/23
 45.254.244.0/22
 45.255.128.0/22
+46.17.176.0/22
 46.21.144.0/20
 46.22.64.0/20
 46.30.160.0/21
diff --git a/ipv6/us.cidr b/ipv6/us.cidr
index 813e9bdb..b94a1bbc 100644
--- a/ipv6/us.cidr
+++ b/ipv6/us.cidr
@@ -969,6 +969,10 @@
 2602:819::/44
 2602:819:1000::/40
 2602:819:2000::/44
+2602:f8e7::/40
+2602:f8e8::/40
+2602:f8e9::/40
+2602:f8ea::/40
 2602:f8eb::/36
 2602:f8ec::/40
 2602:f8ed::/40