diff --git a/ipv6/us.cidr b/ipv6/us.cidr
index edcbae9a0..44c7b0aba 100644
--- a/ipv6/us.cidr
+++ b/ipv6/us.cidr
@@ -1051,6 +1051,8 @@
 2602:81d:3000::/44
 2602:81d:4000::/40
 2602:81d:6000::/44
+2602:f412::/40
+2602:f413::/36
 2602:f414::/40
 2602:f415::/36
 2602:f416::/40