Definitely not safe for work.
But there’s a web-site called moanmyip.com. Basically you click on the link and the web-site displays facts about your hostname, your system, and other various computer geeky information.
What separates this web-site from the rest, though, is that a sexy female voice starts to moan out your IP address, as if the mere mention of your address triggers an orgasm. It’s funny and embarrassing at the same time.