Re: Identifying all the AS on a particular CIDR block

["Michael Painter" <tvhawaii () shaka com>]

----- Original Message ----- 
From: "Paul Ryan" <pryan () rogers wave ca>
To: "'Security-Basics'" <security-basics () securityfocus com>
Sent: Tuesday, August 09, 2005 8:31 AM
Subject: Identifying all the AS on a particular CIDR block


> Hi all - I am performing a risk analysis on and have the need to list all
> the ASN making use of various /8 - so for example
>
> 24.0.0.0/8 broken down into the ASN using this block ...any ideas ...

Sounds difficult.  Have you looked here?

http://www.fixedorbit.com/

--Michael