[asterisk-users] asterisk and fail2ban

[Gilles]

On Tue, 29 Mar 2011 12:34:04 -0500, Sherwood McGowan
<sherwood.mcgowan at gmail.com> wrote:
>Remember guys, there's a LOT of IP blocks out there that are almost
>definitely not going to be somewhere you expect to receive SIP traffic
>from.

I agree. Is there a list I could use to check which blocks have been
allocated to which countries so I can add them to Asterisk's
blacklist?