Change IP address from cmd

I want to change IP address of computer from Command prompt? I use WinXP as OS. Can someone help me ?

Thanks

There's no way to effectively change it from a command prompt.

You can use the ipconfig release and renew commands, but chances are you're just going to get your old IP address back, especially if you are behind a router or static IP.

Try turning off (or unplugging the power off) your Cable/DSL modem for five minutes. In many cases this will change your IP address. However, if that does not change your IP address, repeat the process for 8 hours (overnight works well) instead of 5 minutes. Hopefully this will result in an IP change.