you can use ipset http://ipset.netfilter.org/ Regards, Sp0oKeR On 8/1/05, James Harrison <jamesharrison@xxxxxxxxxxxxxxxxxxx> wrote: > Hi, > > I'm trying to use iptables to block a range of source IP addresses, but > I can't figure out how to specify ranges- i'm trying to block everything > from 172.150-250.*.* on port 8676- can someone help me out with the rule > for this? > > Thanks, > James Harrison > >