[AusNOG] Largest IP Backbone

[Bill Walker]

Looking at Team Cymru, the most frequently occurring ASN is:

  AS3356 - LEVEL3 Level 3 Communications   (1,881,761 occurrences)

That would suggest they are the most 'transited'AS.

http://www.cymru.com/BGP/summary.html

Does that help?

Cheers,

Bill

From: ausnog-bounces at lists.ausnog.net [mailto:ausnog-bounces at lists.ausnog.net] On Behalf Of Sean K. Finn
Sent: Friday, 1 May 2009 3:43 p.m.
To: 'ausnog at ausnog.net'
Subject: Re: [AusNOG] Largest IP Backbone

Maybe http://www.caida.org/research/topology/as_core_network/ will help.

-S

From: ausnog-bounces at lists.ausnog.net [mailto:ausnog-bounces at lists.ausnog.net] On Behalf Of Matthew Moyle-Croft
Sent: Friday, 1 May 2009 12:45 PM
To: ausnog at ausnog.net
Subject: Re: [AusNOG] Largest IP Backbone

On 01/05/2009, at 9:40 AM, Luke Connolly wrote:

Hi All,

I'm wondering if there is any sites on the interweb that show the
largest AS's carrying traffic? We are hunting for a new IP carrier.

Largest in terms of connections to other ASes (ie. shortest AS hops) or number of #ips inside their AS?

MMC



I believe when I signed with Worldcom/UU.net/Verizon/MCI years ago it
was the largest, I've heard since that Sprint could be?



Regards,


Luke Connolly
Managing Director
SIS Group Pty Ltd

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