[182528] in North American Network Operators' Group

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Re: 20-30Gbps UDP 1720 traffic appearing to originate from CN in last

daemon@ATHENA.MIT.EDU (Colin Johnston)
Mon Jul 20 16:50:53 2015

X-Original-To: nanog@nanog.org
In-Reply-To: <19770.1437423601@turing-police.cc.vt.edu>
From: Colin Johnston <colinj@gt86car.org.uk>
Date: Mon, 20 Jul 2015 21:50:44 +0100
To: "Valdis.Kletnieks@vt.edu" <Valdis.Kletnieks@vt.edu>
Cc: "nanog@nanog.org" <nanog@nanog.org>
Errors-To: nanog-bounces@nanog.org

blocking to mitigate risk is a better trade off gaining better percentage le=
git traffic against a indventant minor valid good network range.


Sent from my iPhone

> On 20 Jul 2015, at 21:20, Valdis.Kletnieks@vt.edu wrote:
>=20
> On Mon, 20 Jul 2015 21:12:33 +0100, Colin Johnston said:
>> source user to use phone contact and or postal service to establish conta=
ct
>=20
> And your phone and postal addresses are listed *where* that Joe Aussie-Six=
pack
> is likely to be able to find?
>=20
> (Hint 1: If it's on your website, they can't find it.)
>=20
> (Hint 2: Mortal users have never heard of WHOIS or similar services)
>=20
> And what are the chances that after 3-4 days of unreachable, the user will=

> simply conclude you've gone out of business and you've lost a customer/rea=
der
> to a competitor?

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