Hey guyz i want to share with you "my" method. What will you need: 4G(LTE) Internet Simcard and PDAnet+(find cracked version, i downloaded long time ago, dont have a link). You need to download PDAnet on both - your desktop PC and smartphone. This programm will share you Mobile phone Internet connection with PC. Make sure your normal Internet is turned off. So you do what respected @Cryogenesis said, and now you can easily and safely change your IP by switching Airplane mode on/off. It's safe also because you will have different provider(unless you use the same ISP). I'm sure lot's of folks know and use this method, but maybe this information will be useful for somebody.