diff --git a/ipv6/us.cidr b/ipv6/us.cidr
index 39c94f7b..48c436fa 100644
--- a/ipv6/us.cidr
+++ b/ipv6/us.cidr
@@ -966,6 +966,7 @@
 2602:817:d000::/36
 2602:818:d000::/40
 2602:818:e000::/44
+2602:f908::/40
 2602:f909::/40
 2602:f90a::/40
 2602:f90c::/40