Not sure if you missed it.. there was a discussion on this topic in the recent past... I am taking the liberty of re-posting below.. you may find it useful.
---------------------- Hi Freddy, As Paul has mentioned, you could check the David's project - SIR, look at his presentation: https://www.youtube.com/watch?v=o1njanXhQqM We've also developed a platform for the BGP monitoring and routing optimization which could solve your problem. It would inject to the border routers only TOP X prefixes with which you exchange most of the traffic. The added value would be that route orders point to best performing transit (low latency, 0 packet loss) per distant prefix. If you are interested to know more about our software please contact me off-list. -- Regards, Pawel Rybczyk Regional Manager BORDER 6 sp. z o.o. pawel.rybc...@border6.com office: +48 22 242 89 51 (ext.103) mobile: +48 664 300 375 ====================================================== Faisal Imtiaz Snappy Internet & Telecom 7266 SW 48 Street Miami, FL 33155 Tel: 305 663 5518 x 232 Help-desk: (305)663-5518 Option 2 or Email: supp...@snappytelecom.net ----- Original Message ----- > From: "Chaim Rieger" <chaim.rie...@gmail.com> > To: "NANOG list" <nanog@nanog.org> > Sent: Friday, May 8, 2015 6:41:34 PM > Subject: Updated prefix filtering > > > Best example I’ve found is located at http://jonsblog.lewis.org/ > <http://jonsblog.lewis.org/> > > I too ran out of space, Brocade, not Cisco though, and am looking to filter > prefixes. did anybody do a more recent or updated filter list since 2008 ? > > Offlist is fine. > > Oh and happy friday to all.