Please be warned that there is no serious use for IP Spotting (via Donation Coder). It does provide a level of entertainment though for a while and is definitely a nice idea. IP Spotting is a website that analyzes the IP addresses of its visitors and scores it using an out of this world chart [...]
The IP: The housenumber of your Computer
Everything you do on the net transmitts your Ip Address. If you chat with someone he could easily find it out, if you write an email the information will be transmitted with the email.
The article describes what the IP reveals about the user behind.
