[eluser]Eric Brown[/eluser]
Thanks for the reply. I haven't really run into a problem. It's the math and technical execution that I am uncertain of.
I have an IP database. What I can't seem to figure out how to do is, convert the user-ip into a value that can be compared against the CIDR block.
By the way, what third party did you use? Did you buy the database and script or do you connect through and API?
Thanks again.