> I don't think so, nor does it seem to make sense to me that you would > want such a thing (in the general case, you may have a use-case).
What would be better way to solve this then? To filter out only the ip addresses that are in the same netmask? _______________________________________________ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list ISC funds the development of this software with paid support subscriptions. Contact us at https://www.isc.org/contact/ for more information. bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users