BGP hijack from 23724 -> 4134 China?

Fri Apr 9 19:13:58 UTC 2010

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