inbound - 7:33 pm on Oct 2, 2011 (gmt 0)
Told you I need help. I thought you meant allowing (first 3 * 8 bits of IP).anything(last 8) (which I mistakenly put as /8, it's a long time since I used such terminology and should have checked) - are you suggesting something different.
Do you mean opening up single IPs? Do you think that allowing class C blocks allows people to crawl from lots of separate IP's in that range (or are there other reasons why that's a really poor decision?).
Also, do you find that people change IP often in the States?