On Tue, Aug 16, 2005 at 08:01:20PM +0100, Alice Stamping wrote: > - Is anyone maintaing a real-time list of known open web-proxies? I > run a small network hosting several forum sites, and I want to build > something I can query regularly (say, hourly or daily) that will let > me string something together in perl to build access-lists to throttle > or block them altogether at our border.
There are some dnsbls you could use (cbl, sorbs, opm, etc.). You could have your code query them, or even try using mod_dnsbl. If you want to have your own list, you could write something to extract a list from the dnsbl zone files, assuming you can get AXFR / rsync access. w