[asterisk-users] IP ban list by country

[Steve Edwards]

On Mon, 14 Feb 2011, Bruce B wrote:

> What sources do you use to limit SIP connecting customers to specific 
> countries by IP (e.g. allowing USA and not China). It would help me a 
> lot of you can note the sources you trust that are complete and up to 
> date.

I compiled this list a few (6?) months ago by typing class A address 
blocks into Arin.net's 'whois' web page and noting which Regional Internet 
Registry it was allocated to.

http://www.voip-info.org/wiki/view/allocated-class-a-ip-address-blocks

After plonking this into a couple of production hosts, attacks of all 
ports dropped dramatically.

I note there have been changes since then (128.0.0.0 was assigned to RIPE 
back in November), so if anybody wants to 'refresh' and post changes, 
please do.

-- 
Thanks in advance,
-------------------------------------------------------------------------
Steve Edwards       sedwards at sedwards.com      Voice: +1-760-468-3867 PST
Newline                                              Fax: +1-760-731-3000