[124121] in North American Network Operators' Group

home help back first fref pref prev next nref lref last post

Hotmail mail admin

daemon@ATHENA.MIT.EDU (fiberOptiC)
Wed Mar 24 13:28:13 2010

Date: Wed, 24 Mar 2010 11:27:37 -0600
From: fiberOptiC <fiberoptic@rizon.net>
To: nanog@nanog.org
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org

I'm looking for a hotmail mail admin or someone with the information I'm
looking for.
I have a client that is trying to block the world, but only allow certain ip
addresses through.  It looks like hotmail uses a large pool of ip addresses
for attachments so we've had a hard time determining what ip addresses to
allow. My client specifically is requesting this be allowed.  Does anyone
know what addresses hotmail users for their attachment servers or would a
hotmail admin be willing to contact me off list with this information?

Thanks!

home help back first fref pref prev next nref lref last post