On Sat, Jun 28, 2008 at 2:58 AM, Raymond Lillard <rlillard@xxxxxxxxx> wrote: > Matt, > > I've no idea where on planet Earth you are located, but > if you think firewalling any block of addresses is good > policy for your site, that is your prerogative. > > I am aware of several small companies whose business > interests are confined to with in a few hours driving > distance from their offices. Accepting traffic only > from ARIN, blocking all others reduced spam and various > other misbehaviors by more than 50%. > > These businesses have computing facilities for the > operation of the business and not for entertainment > of its employees. Address blocking and clear acceptable > use policies have greatly reduced IT administration > costs for these companies. > > Go to IANA for the list of class A address allocations. > > http://www.iana.org/assignments/ipv4-address-space Thanks Ray. We are an Australian company and we only ship to within Australia so it's highly suspicious that someone from Africa would be ordering from our online store. -- Stand before it and there is no beginning. Follow it and there is no end. Stay with the ancient Tao, Move with the present. _______________________________________________ CentOS mailing list CentOS@xxxxxxxxxx http://lists.centos.org/mailman/listinfo/centos