Genuity used to do a lot of work with this type of service, they refered me to Paul Vixie for mediation when a site we hosted back when I was at AnaServe decided to spam the world and they blackholed us. Also, Paul Vixie (www.vix.net, I think)has some links to services of this type originally geared towards SPAM, but I'm sure it has these types of capabilities. -----Original Message----- From: Dan Hollis [mailto:goemon@sasami.anime.net] Sent: Thursday, July 06, 2000 11:53 AM To: 'nanog@merit.edu' Subject: RBL-type BGP service for known rogue networks? Is there any RBL-type BGP service for blackholing known rogue networks? Eg, networks which harbor script kiddies and refuse to take any action when notified of ongoing attacks? For instance the network tin.it (194.243.154.0 - 194.243.155.255) appears to be rogue. -Dan