[178877] in North American Network Operators' Group
Re: Google served from non-google IPs?
daemon@ATHENA.MIT.EDU (Trent Farrell)
Thu Mar 12 16:09:05 2015
X-Original-To: nanog@nanog.org
In-Reply-To: <5501F045.1030903@lists.esoteric.ca>
Date: Thu, 12 Mar 2015 13:05:40 -0700
From: Trent Farrell <tfarrell@riotgames.com>
To: Stephen Fulton <sf@lists.esoteric.ca>
Cc: "nanog@nanog.org" <nanog@nanog.org>
Errors-To: nanog-bounces@nanog.org
^ my thought, they're on the QIX public block
On Thu, Mar 12, 2015 at 1:00 PM, Stephen Fulton <sf@lists.esoteric.ca>
wrote:
> Local Google caches at QIX?
>
> -- Stephen
>
>
> On 2015-03-12 3:58 PM, Jason Lixfeld wrote:
>
>> So today, I saw this:
>>
>> BlackBox:~ jlixfeld$ host google.ca 8.8.8.8
>> Using domain server:
>> Name: 8.8.8.8
>> Address: 8.8.8.8#53
>> Aliases:
>>
>> google.ca has address 206.126.112.166
>> google.ca has address 206.126.112.177
>> google.ca has address 206.126.112.172
>> google.ca has address 206.126.112.187
>> google.ca has address 206.126.112.151
>> google.ca has address 206.126.112.158
>> google.ca has address 206.126.112.157
>> google.ca has address 206.126.112.173
>> google.ca has address 206.126.112.181
>> google.ca has address 206.126.112.155
>> google.ca has address 206.126.112.147
>> google.ca has address 206.126.112.185
>> google.ca has address 206.126.112.143
>> google.ca has address 206.126.112.170
>> google.ca has address 206.126.112.162
>> google.ca has IPv6 address 2607:f8b0:4006:808::100f
>> google.ca mail is handled by 50 alt4.aspmx.l.google.com.
>> google.ca mail is handled by 30 alt2.aspmx.l.google.com.
>> google.ca mail is handled by 20 alt1.aspmx.l.google.com.
>> google.ca mail is handled by 10 aspmx.l.google.com.
>> google.ca mail is handled by 40 alt3.aspmx.l.google.com.
>> BlackBox:~ jlixfeld$
>>
>> That is not Google IPv4 address space, and those IPv4 IPs are not being
>> announced by 15169.
>>
>> Am I dumb in thinking that this is weird or is this sort of thing
>> commonplace?
>>
>>
--
*Trent Farrell*
*Riot Games*
*IP Network Engineer*
E: tfarrell@riotgames.com | IE: +353 83 446 6809 | US: +1 424 285 9825
Summoner name: Foro
