Kurt, Kurt Erik Lindqvist wrote:
--On Monday, August 05, 2002 14:52:13 +0200 Sebastian Willing <s.willing@mops.net> wrote:
ASs allocated to RIPE: 6016 ASs unassigned: 616 ASs singlehomed: 224 ASs unused: 1526
Sebastian, this is a good excersie!
However, if we really have 25% of the AS:es assigned to RIPE not visible in the Global routing table, I think we have a problem....
I used limited data for the analysis. I think, if we could incorperate information from some EP's route servers, the results would change. If someone could/would like to send me a full "sh ip bgp paths" - log from an EP's route server, I'ld be happy to re-run the analysis and post the updated numbers. AND: I collected the data only two times with only two or three days difference. If RIPE would run the tool regulary (each week or so) on their routers and some route-servers of EP's (no need to make them public, just give RIPE some kind of very limited access), we'ld have better results. But I still think, we'ld be over 1000 unused ASs, and I don't think, that many of them are younger than a year. MfG / Regards, S.Willing, mopSys GmbH ************************************************************************ mopSys GmbH Sebastian Willing http://www.mops.net Technical director Telefon: 05139/9813-11 e-Mail: s.willing@mops.net Telefax: 05139/9813-13 Webspace ab 2,5 EUR: http://www.ciz.de/ ************************************************************************