diff --git a/ipv6/br.cidr b/ipv6/br.cidr
index 848ff994..3c0193cc 100644
--- a/ipv6/br.cidr
+++ b/ipv6/br.cidr
@@ -2873,7 +2873,6 @@
 2804:2b0c::/32
 2804:2b10::/32
 2804:2b14::/32
-2804:2b18::/32
 2804:2b1c::/32
 2804:2b20::/32
 2804:2b24::/32