diff --git a/plugin/special/private.go b/plugin/special/private.go
index f0e4399655..18ad98a905 100644
--- a/plugin/special/private.go
+++ b/plugin/special/private.go
@@ -31,6 +31,7 @@ var privateCIDRs = []string{
 	"255.255.255.255/32",
 	"::1/128",
 	"fc00::/7",
+	"ff00::/8",
 	"fe80::/10",
 }