[166845] in North American Network Operators' Group
Re: List of CDNs?
daemon@ATHENA.MIT.EDU (Andrew Fried)
Thu Nov 14 17:20:01 2013
Date: Thu, 14 Nov 2013 17:19:48 -0500
From: Andrew Fried <andrew.fried@gmail.com>
To: nanog@nanog.org
In-Reply-To: <6663AFEC-6F15-4523-970F-B2AAD9580C47@ianai.net>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
Actually, a list of CDNs would be very handy. I harvest botnets and
fast flux hosts out of passive dns, and some of the heuristics used to
identify them are similar to what CDNs look like.
Having a decent list of CDN effective top level domains alone would be
useful for redacting those hosts.
Andy
Andrew Fried
andrew.fried@gmail.com
On 11/14/13, 5:11 PM, Patrick W. Gilmore wrote:
> List of CDNs would be difficult, but not impossible. Although they do different things, so a simple list is unlikely to be as useful as it looks.
>
> A lost of CDN "DC nodes" is not possible. Why do you care about such a thing anyway?
>
