[175221] in North American Network Operators' Group

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Re: astraceroute on MAC

daemon@ATHENA.MIT.EDU (James Aldridge)
Sun Oct 12 04:58:20 2014

X-Original-To: nanog@nanog.org
Date: Sun, 12 Oct 2014 09:58:02 +0100
From: James Aldridge <jhma@mcvax.org>
To: NANOG Mailing List <nanog@nanog.org>
In-Reply-To: <CAARoLQNCV7+JKZrPTrE+UyzWPBe2Mi-yVQqjZ2_ZXTC6TL9-Bg@mail.gmail.com>
Errors-To: nanog-bounces@nanog.org

On 10/10/2014 22:30, Mansoor Nathani wrote:
> Hi Anurag
> 
> Here is sample output from using the mtr command: the -z flag shows AS
> Numbers however, I am not sure where they come from or are looked up.

It appears to be using the Team Cymru service -
http://www.team-cymru.org/Services/ip-to-asn.html

> mtr can be downloaded :
> https://code.google.com/p/rudix/downloads/detail?name=mtr-0.82-0.pkg

... or as part of MacPorts


Regards,
James


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