You can put the ranges in your /etc/hosts.deny Ex. ALL: @domain.com ALL: 172.16. Adam I have a number of hosts listed in BLACK_LISTED_HOSTS I can still see connections from these hosts. How do I block a range of IP's for example x.y.z.55 to x.y.z.150. Is there a way to enter a IP range to iptables With best regards Tomas Larsson Verus amicus est tamquam alter idem All messages originating from me are scanned with the latest updates of Norton Antivirus 2K3. -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list