[176332] in North American Network Operators' Group
Re: determine relationship between the operators based on import and
daemon@ATHENA.MIT.EDU (Valdis.Kletnieks@vt.edu)
Tue Nov 25 11:45:58 2014
X-Original-To: nanog@nanog.org
To: Martin T <m4rtntns@gmail.com>
In-Reply-To: Your message of "Tue, 25 Nov 2014 17:36:47 +0200."
<CAJx5YvF-ctprfzhAZ8VK0tfcjDWOzDqrRFArn5+FkDaqrPpQ3g@mail.gmail.com>
From: Valdis.Kletnieks@vt.edu
Date: Tue, 25 Nov 2014 11:45:43 -0500
Cc: nanog@nanog.org
Errors-To: nanog-bounces@nanog.org
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On Tue, 25 Nov 2014 17:36:47 +0200, Martin T said:
> bit weird question, but is it possible to determine
> relationship(Internet transit, settlement-free peering, etc) between
> the operators based on import and export statements in aut-num object?
You can determine who is "upstream" and "downstream" from that.
You can't tell if it's paid transit or free peering, because technically
they're the same on the wire. All that's different is the economic motivations
that allow/cause the routing jocks from the two sites involved to connect a
pipe and put it in production.
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