diff --git a/ipv6/br.cidr b/ipv6/br.cidr
index 352b0e42..8ab4478b 100644
--- a/ipv6/br.cidr
+++ b/ipv6/br.cidr
@@ -8634,4 +8634,5 @@
 2804:8660::/32
 2804:8664::/32
 2804:8668::/32
+2804:866c::/32
 2a00:aee0::/29