diff --git a/ipv6/bd.cidr b/ipv6/bd.cidr
index d8bb48149..5e18627b0 100644
--- a/ipv6/bd.cidr
+++ b/ipv6/bd.cidr
@@ -756,6 +756,7 @@
 2001:df6:2740::/48
 2001:df6:2780::/48
 2001:df6:2940::/48
+2001:df6:2cc0::/48
 2001:df6:3180::/48
 2001:df6:3780::/48
 2001:df6:3d80::/48