hide ip address

I'm using HTTPWebrequest to get data from a website. Is there any way I can hide my IP or generate new ones? It doesn't have to be 开发者_如何转开发done trough code, a software would also be ok.

PS: I'm not doing anything illegal, it is a project I have for university

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Your only answer would be using a proxy, you can find web proxies, or you can download ones that will work on your computer. This will change the IP address that the server will see.