Finding IP addresses for Internet Service Providers

Garet Jax

Diamond Member
Feb 21, 2000
6,369
0
71
Hello all,

I have just built a simple Linux box to replace my cable modem/dsl router at home. I now want to paint a few extra rules in IPTables to continue my education with them.

I thought what a better way to start then to ban all incoming requests from AOL :D

Seriously though, none of my friends use AOL and it would be a good test to implement in IPTables. The problem is how do I determine what IP addresses people from AOL will be using? Is there an easy way?

How about other ISPs like Comcast, Earthlink, @Home, NetZero, etc...

Thanks a lot.