diff --git a/ipv6/bd.cidr b/ipv6/bd.cidr
index fc0c6cbf..6dd74b71 100644
--- a/ipv6/bd.cidr
+++ b/ipv6/bd.cidr
@@ -271,6 +271,8 @@
 2001:df1:a740::/48
 2001:df1:a7c0::/48
 2001:df1:a8c0::/48
+2001:df1:ad40::/48
+2001:df1:adc0::/48
 2001:df1:ba80::/48
 2001:df1:bc80::/48
 2001:df1:be80::/48