[nhawk]

Originally Posted by Simon Lloyd

I really have no idea what an IPv4 or 6 is, the mod, as it stands does not use regular expressions to check the entire octet hut instead goes for a simple match, there are enhancements coming soon with this mod but (until i understand it myself) for now it will remain simply as a match.

The code I gave you converts the IPv4 ip address (xxx.xxx.xxx.xxx) to it's true numeric value. Hence it can then be used in a < > comparison.

IPv6 can be done in a similar way, but it uses hexadecimal values and will result in an insanely large number.