www.arin.net Thomas W Shinder, M.D. Site: www.isaserver.org <http://www.isaserver.org/> Blog: http://blogs.isaserver.org/shinder/ Book: http://tinyurl.com/3xqb7 <http://tinyurl.com/3xqb7> MVP -- ISA Firewalls ________________________________ From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx] On Behalf Of Andrew English Sent: Wednesday, May 10, 2006 10:49 AM To: isalist@xxxxxxxxxxxxx Subject: [isalist] Mad Russians strike again... Going through the Firebox V60 I notice there are these two rules which don't have story behind it. One blocks websites "Type:IP Address Range, Start:70.128.0.0, End:70.143.255.255", and the other blocks a whole whack of IP addresses single and ranges on the SMTP protocol. How do I know if these IPs need to remain locked out? Can anyone tell me on the SMTP list, which I hope will attach under the mailing list setup otherwise I will paste the info in the next message, if any of the IPs are associated to spam servers on the internet? Thanks Regards, Andrew