Andrew Latham

http://lathama.com/ip/ To find your external IP or how the world sees you I setup the simple tool at http://lathama.com/ip/:

curl http://lathama.com/ip/

If you want to make your own then here is what the source of mine is. You can do all sorts of fun hacks but simple is best some times.

$ ssh lathama.com "cat public_html/lathama.com/ip/index.php"
<?php print $_SERVER["REMOTE_ADDR"];