Google captcha issue

Fri Jun 19 18:36:36 UTC 2020

Pretty sure that we traced to a service DiviNetworks that uses "unused" IP space/bandwidth and tracks Invalid DNS queries. Thanks for all of the input and assistance, special thanks to William Herrin who pointed this out.

-- 
Christopher Tyler
Senior Network Engineer
MTCRE/MTCNA/MTCTCE/MTCWE

Total Highspeed Internet Solutions
1091 W. Kathryn Street
Nixa, MO 65714
(417) 851-1107 x. 9002
www.totalhighspeed.com

----- Original Message -----
> From: "Christopher Morrow" <morrowc.lists at gmail.com>
> To: "Sabri Berisha" <sabri at cluecentral.net>
> Cc: "nanog" <nanog at nanog.org>
> Sent: Friday, June 19, 2020 12:58:46 PM
> Subject: Re: Google captcha issue

> On Fri, Jun 19, 2020 at 1:44 PM Sabri Berisha <sabri at cluecentral.net> wrote:
>>
>> ----- On Jun 19, 2020, at 9:40 AM, William Herrin bill at herrin.us wrote:
>>
>> Hi,
>>
>> > Do you, or perhaps your upstream have such a contract?
>>
>> I'd be pretty unhappy if someone that I'm paying for transit spoofs traffic
>> with my IP space as the source.
> 
> I don't think william's description is 'spoofing', it's perhaps:
>  "Manufacturing hosts on the fly"
> 
> is still skeezy though ;(