nanog mailing list archives
AS path weirdness
From: Jason Lewis <jlewis () packetnexus com>
Date: Fri, 20 Mar 2009 22:48:44 -0400
I'm seeing the following in the MRT data from RRC04 at ripe. http://www.ripe.net/projects/ris/rawdata.html http://data.ris.ripe.net/rrc04/2009.03/bview.20090320.2359.gz for reference. I'm not entirely sure what I'm looking at. The reserved AS, 65490 appears in parentheses and I've never seen that in MRT formatted data and not sure why it's happening. I'm also not clear on why I see 23456 *and* a 32 bit AS in the path. Is anyone else seeing this or is it something wacky at RRC04? 91.201.176.0/22|29222 6830 (65490) 3356 21219 3.30 91.207.218.0/23|29222 6830 (65490) 3356 35320 3.21 23456 195.88.52.0/23|29222 6830 (65490) 3356 13249 28761 3.57 95.128.230.0/24|29222 6830 (65490) 2914 35320 3.21 23456 35748 195.128.231.0/24|29222 6830 (65490) 2914 35320 3.21 23456 35748 jas
Current thread:
- AS path weirdness Jason Lewis (Mar 20)
- Re: AS path weirdness James Aldridge (Mar 22)
- Re: AS path weirdness Jason Lewis (Mar 22)
- Re: AS path weirdness Christian Koch (Mar 22)
- Re: AS path weirdness Jason Lewis (Mar 22)
- Re: AS path weirdness Andy Davidson (Mar 23)
- Re: AS path weirdness James Aldridge (Mar 22)