diff --git a/ipv6/us.cidr b/ipv6/us.cidr
index ea906d87..05859448 100644
--- a/ipv6/us.cidr
+++ b/ipv6/us.cidr
@@ -922,6 +922,7 @@
 2602:815:b000::/44
 2602:815:c000::/40
 2602:815:d000::/44
+2602:815:e000::/40
 2602:fa30::/36
 2602:fa31::/36
 2602:fa32::/36