[194463] in North American Network Operators' Group

home help back first fref pref prev next nref lref last post

Re: AWS us-west-2 routed through Europe from NY?

daemon@ATHENA.MIT.EDU (Phillip McGuire)
Sat Apr 29 14:21:24 2017

X-Original-To: nanog@nanog.org
In-Reply-To: <49ce5fcdbaaf94e981ce61fd72b63445@andrei.myip.org>
From: Phillip McGuire <phil@phil-mcguire.com>
Date: Fri, 28 Apr 2017 17:05:23 -0700
To: nanog@nanog.org
Errors-To: nanog-bounces@nanog.org

Hey Florin,

Do you have a traceroute showing the issue? FYI, you can test against any
of the IPs listed here under US-West-2, they all respond to ICMP requests.

http://ec2-reachability.amazonaws.com/

-Phil



On Fri, Apr 28, 2017 at 1:33 PM, Florin Andrei <florin@andrei.myip.org>
wrote:

> On 2017-04-28 13:28, Niels Bakker wrote:
>
>> * florin@andrei.myip.org (Florin Andrei) [Fri 28 Apr 2017, 21:12 CEST]:
>>
>>> I've seen a few strange instances where IP addresses in the AWS
>>> us-west-2 region (Oregon) are routed through Europe if you start the
>>> traceroute from some providers in the northern East Coast (Quebec, New
>>> York). Any idea what's going on? I assume it's temporary.
>>>
>>
>> Can you be a little bit more vague in your problem description?  While
>> ommitting the source networks from where you tried, you still included
>> the destination.  The list expects better.
>>
>
> Sorry. Here's one source: 104.163.180.188
>
>
> --
> Florin Andrei
> http://florin.myip.org/
>

home help back first fref pref prev next nref lref last post