Most peered AS per country

Wed Nov 28 13:58:33 UTC 2018

Do CAIDA or similar major projects pull data from your project? 

----- 
Mike Hammett 
Intelligent Computing Solutions 

Midwest Internet Exchange 

The Brothers WISP 

----- Original Message -----

From: "alessandro improta" <alessandro.improta at iit.cnr.it> 
To: "Baldur Norddahl" <baldur.norddahl at gmail.com> 
Cc: nanog at nanog.org 
Sent: Wednesday, November 28, 2018 6:56:25 AM 
Subject: Re: Most peered AS per country 

Hello Baldur, 
if I'm not wrong, CAIDA are using Route Views and RIPE NCC RIS as 
data sources. If your AS (or any ASes in your customer cone) is not 
feeding any BGP route collector, your peers will never appear in their 
rank. Some of your peers may be seen if any of your peers are connected 
to a route collector though. Data available is extremely incomplete from 
that point of view... If you wish to have more reliable data from BGP 
analyzers using public data, I suggest you to join a collector. I run 
one of them (Isolario), if you need any more details about that (or 
about the data incompleteness) just drop me a mail! 

Best regards, 
Alessandro Improta 
IIT-CNR - Isolario project (www.isolario.it) 

Il 2018-11-28 12:34 Baldur Norddahl ha scritto: 
> The number of peers appears to be unreliable. My network is listed 
> with 14 peers but the actual number is much higher. 
> 
> Regards 
> Baldur 
> 
> ons. 28. nov. 2018 04.02 skrev Bradley Huffaker <bhuffake at caida.org>: 
> 
>> Bill is correct. AS Rank’s ranks by customer cone, not peers. 
>> Although you can get an ASN’s list of peers. We are currently 
>> working on adding country level ranking to AS Rank, but will not 
>> have it ready until next year. 
>> 
>> Bradley 
>> 
>>> On Nov 28, 2018, at 10:40 AM, Bill Woodcock <woody at pch.net> wrote: 
>>>> On Nov 28, 2018, at 10:37 AM, Mehmet Akcin <mehmet at akcin.net> 
>> wrote: 
>>>> http://as-rank.caida.org/ is impressively showing ranking of ISPs 
>> and how well peered they are 
>>> 
>>> No, it’s by how many customers they have. 
>>> 
>>> "ASes and Orgs are ranked by their customer cone size, which is 
>> the number of their direct and indirect customers.” 
>>> 
>>> Nothing to do with their peering. 
>>> 
>>> -Bill 
>>> 
>>> 

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman.nanog.org/pipermail/nanog/attachments/20181128/1943e246/attachment.html>