Dude -
on cable and DSL you get a SINGLE IP address, and your cable modem or DSL modem does a "NAT" network address translation.
Your modem assigns you a local IP address for your "home" network, and when you send something to the Intenret it swaps out the IP address with your modem's address.
So which do you want to know -
How to change your internal address - only works for you locally, and not what you want so IP/release is not the solution.
How to change the IP address the ISP gave to your modem.. That occurs over time with some providers, most of the do static assignments but they do roll them every once and a while.
One of the best ways to roll your IP address is to power down your modem for a day or so, even shorter. When someone else's IP get's rolled your's is in the pool and it gets changed.
Other than that use an autonomizer as stated above to change your IP address.
JUST SO EVERYONE KNOWS - your mostly tracked via your IP address on EVERY sight you visit.
I'm in the industry -
Cya.
