17 Dec
2012
17 Dec
'12
4:38 p.m.
On Sun, 16 Dec 2012 23:48:13 +0100, Iljitsch van Beijnum said:
Looking for 32-bit AS numbers, I get some strange results from routeviews:
Unless I missed something, AS 23456 is supposed to show up as a stand-in for 32-bit ASNs on 16-bit BGP implementations, not in _addition_ to 32-bit ASNs. So the penultimate line would make sense if the other lines weren't there and the others don't make sense period.
Maybe a bug in the IOS they're running?
Or is something else going on?
I think you've just found a number of AS's that are at high risk of being mystified when D-root shuts down 7 months from now. :)