[192333] in North American Network Operators' Group
Re: How to find all of an ISP's ASNs
daemon@ATHENA.MIT.EDU (colin johnston)
Tue Oct 25 15:27:34 2016
X-Original-To: nanog@nanog.org
From: colin johnston <colinj@gt86car.org.uk>
In-Reply-To: <1e97a660-2c9d-15b3-9eda-e364c3fb7d3c@baribault.net>
Date: Tue, 25 Oct 2016 20:27:27 +0100
To: Gary Baribault <gary@baribault.net>
Cc: "nanog@nanog.org" <nanog@nanog.org>
Errors-To: nanog-bounces@nanog.org
> On 25 Oct 2016, at 18:41, Gary Baribault <gary@baribault.net> wrote:
>=20
> Hi folks, how to I find all ASNs that belong to an ISP? I want to =
block access to my IoT cameras from the world other than the two local =
major ISPs (keeping last Friday in mind!)
>=20
> Gary B
>=20
>=20
ripe atlas has this info
Colin
