diff --git a/etc/namedb/named.conf b/etc/namedb/named.conf
index 85a26a4875ba..865eee0f72b6 100644
--- a/etc/namedb/named.conf
+++ b/etc/namedb/named.conf
@@ -121,14 +121,6 @@ zone "0.ip6.arpa"	{ type master; file "master/localhost-reverse.db"; };
 // "This" Network (RFCs 1912 and 3330)
 zone "0.in-addr.arpa"		{ type master; file "master/empty.db"; };
 
-// IANA Reserved - Unlikely to ever be assigned
-zone "1.in-addr.arpa"		{ type master; file "master/empty.db"; };
-zone "2.in-addr.arpa"		{ type master; file "master/empty.db"; };
-zone "223.in-addr.arpa"		{ type master; file "master/empty.db"; };
-
-// Public Data Networks (RFC 3330)
-zone "14.in-addr.arpa"		{ type master; file "master/empty.db"; };
-
 // Private Use Networks (RFC 1918)
 zone "10.in-addr.arpa"		{ type master; file "master/empty.db"; };
 zone "16.172.in-addr.arpa"	{ type master; file "master/empty.db"; };