why is it that when i try netstat -n, or any other prog, i get as my IP. But whatismyipaddress.com tells me, and my domain is

neither of which i can acces via IE even with D: drive shared. Do I have to have a web server app such as Apache to allow others to access my PC via HTTP?

And why is my IP different for the two of those. The shows up fine in NeoTrace Pro, but the other shows up with all kinds of unknown data. Which is my real IP, and which is something else, and what is that something else?

Thanx for your time.