[181457] in North American Network Operators' Group
Re: Youtube / IPv6 / Netherlands
daemon@ATHENA.MIT.EDU (Scott Whyte)
Thu Jun 25 11:34:03 2015
X-Original-To: nanog@nanog.org
Date: Thu, 25 Jun 2015 08:33:59 -0700
From: Scott Whyte <swhyte@gmail.com>
To: Jared Mauch <jared@puck.nether.net>, Phil Rosenthal <pr@isprime.com>
In-Reply-To: <5E90C4E7-DB8A-4743-BE0C-97CF5E280657@puck.nether.net>
Cc: nanog list <nanog@nanog.org>
Errors-To: nanog-bounces@nanog.org
On 6/25/15 07:49, Jared Mauch wrote:
>
>> On Jun 25, 2015, at 10:08 AM, Phil Rosenthal <pr@isprime.com> wrote:
>>
>>
>>> On Jun 25, 2015, at 9:32 AM, Christopher Morrow <morrowc.lists@gmail.com> wrote:
>>>
>>> geolocation is hard :(
>>
>> If you would like to see how Google has your geolocation set, check:
>> curl http://redirector.c.youtube.com/report_mapping
>>
>> You might want to force it both IPv4 and IPv6 to see if there is any difference.
>
>
> And run it a few times, because it may think your IP in asia is in Amsterdam, etc..
>
> [jared@eng0 ~]$ curl -4 http://redirector.c.youtube.com/report_mapping
> 203.105.73.114 => ams09x03 : superx_isp_number: 8 (203.105.64.0/20) [s]
> [jared@eng0 ~]$ curl -4 http://redirector.c.youtube.com/report_mapping
> 203.105.73.114 => sjc07x04 : superx_isp_number: 1 (203.105.64.0/20) [u]
Maybe its actually telling you where youtube is serving videos from for
that IP address, in realtime, based on a large number of variables only
one of which is where on the Earth that IP might be located.
>
> - Jared
>
