Hi Michel,
> However, there is no dot. I wonder how someone would be able to know what IP is it exactly.
From the web site: "The IP_FROM and IP_TO fields of the IP-to-Country Database are numeric representations of the dotted IP address.
The formula to convert an IP Address of the form A.B.C.D to an IP Number is:
IP Number = A x (256*256*256) + B x (256*256) + C x 256 + D
Which is the same as:
IP Number = A x 16777216 + B x 65536 + C x 256 + D"
--
Christof