[anti-abuse-wg] What to do when both RIR and ISP don't care?
J.D. Falk jdfalk-lists at cybernothing.org
Fri Apr 17 21:14:27 CEST 2009
Badguys Killer wrote: > Thanks for your suggestion. > > How am I supposed to find the upstreams? I mean, in LACNIC whois > database, I'm not sure how to get such information: > http://lacnic.net/cgi-bin/lacnic/whois?lg=EN&query=200.113.96/19 > > And this rDNS, I'm not sure I understand what it is or how to use it :( http://spam.abuse.net/userhelp/#trace has a lot of good information (though some is out of date) about tracing the source of spam so you can direct complaints appropriately. -- J.D. Falk Return Path Inc http://www.returnpath.net/