On Wed, May 14, 2014 at 10:28 AM, Rob Evans <rhe@nosc.ja.net> wrote:
Folks,
For any RPSL lovers among you that weren't at the Address Policy WG meeting this morning, the topic of cleaning up referenced AS numbers came up again. There are about ~2,000 16 bits ASNs that have been returned, but are still referenced in the import/export lines of other aut-num objects, either directly or via as-sets.
Do anyone have any number on the scale of the problem as in how many out of those ~2000 are only referred to a few times, or maybe just internal referred toward another returned ASN? I would guess that there are some of those that are referred to more than others, and others have very few and easy to figure out the scope of. I know this will very likely be a manual process to verify this but the job probably has to be done sooner or later. -- Roger Jorgensen | ROJO9-RIPE rogerj@gmail.com | - IPv6 is The Key! http://www.jorgensen.no | roger@jorgensen.no