I take transit from Qwest (209), and had to contact them directly and open a ticket several weeks ago to get them to stop leaking private ASNs into my tables. They stopped leaking them to me, but apparently going the extra step and making sure the leak was filtered everywhere was too much to ask. -travis On Wed, 4 Apr 2001, Marshall Eubanks wrote:
Hello;
In our BGP table, there are this morning the following AS's :
AS 64610 : 1 prefixes : 1 prefixes supported : 3 hops : as path 1239 209 64610 AS 64615 : 2 prefixes : 2 prefixes supported : 3 hops : as path 1239 209 64615 AS 64616 : 3 prefixes : 3 prefixes supported : 3 hops : as path 1239 209 64616 AS 65008 : 3 prefixes : 3 prefixes supported : 3 hops : as path 145 2200 65008 AS 65102 : 3 prefixes : 3 prefixes supported : 3 hops : as path 1239 209 65102 AS 65209 : 12 prefixes : 12 prefixes supported : 3 hops : as path 1239 209 65209 AS 65498 : 1 prefixes : 1 prefixes supported : 3 hops : as path 1239 209 65498
In the MBGP table for multicast, there are
AS 64580 : 9 prefixes : 9 prefixes supported : 5 hops : as path 1239 5511 2200 2074 64580 AS 65001 : 1 prefixes : 1 prefixes supported : 4 hops : as path 3300 8933 2200 65001 AS 65498 : 1 prefixes : 1 prefixes supported : 3 hops : as path 1239 209 65498
I thought that these AS's were not supposed to be advertised globally. Is this really a problem ? Is it worth the effort to track the sources of these down and try and get them to remove them ?
Regards Marshall Eubanks
Multicast Technologies, Inc. 10301 Democracy Lane, Suite 410 Fairfax, Virginia 22030 Phone : 703-293-9624 Fax : 703-293-9609 e-mail : tme@on-the-i.com http://www.on-the-i.com