If you get your IP blocked somewhere and you don’t like it, then this can be pretty useful.One way is to just turn off your router for some time, but most people don’t have static IP routers and this won’t help.
To do this follow these steps...

  • Type cmd into the run box from the start menu.
  • Type ipconfig into the command prompt. This will show you basic info about your IP address.
  • Type ipconfig /release. This will remove your current IP.
  • Type ipconfig /renew, and you will be presented with a new IP address!

You can also make a .bat program to execute these commands when opened.
It should be like this:
ipconfig
ipconfig /release
ipconfig /renew
pause
Save as .bat file and select all files before saving in save as window

Disclaimer: Everything here is for informational purposes only.