[125181] in North American Network Operators' Group
Re: BGP hijack from 23724 -> 4134 China?
daemon@ATHENA.MIT.EDU (Jeroen van Aart)
Fri Apr 9 15:14:24 2010
Date: Fri, 09 Apr 2010 12:13:58 -0700
From: Jeroen van Aart <jeroen@mompl.net>
To: nanog@nanog.org
In-Reply-To: <20100409113453.GA11452@gsp.org>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
Rich Kulawiec wrote:
> See ipdeny.com for allocations covering about 225 countries. Alternatively,
> please see http://www.okean.com/asianspamblocks.html for lists that cover
> China and Korea only. The former is furnished in CIDR; the latter in CIDR,
> Apache htaccess, Cisco ACL, and Linux iptables.
Thanks, the iptables list comes in quite handy. People may wish to block
port 22 as well as port 25. Although something like fail2ban takes care
of that nicely.
Greetings,
Jeroen
