Will you risk your investment by changing the ip? I shouldn't do that... i have a lot invested into cloud mining and I can say out there are a lot of scammers promising the moon but there are some cloud mining webs that are good investments. Hashflare more than genesis mining. Mining at home has no risk as if one day is not profitable anymore you always can sell the equipment... cloud mining needs 7 8 months a year to get the investment back and it depends a lot of what strategy you will choose... if you want to invest into hashflare this is my referral link https://hashflare.io/r/426933E4 Or in genesis mining ISD2Lv Feel free to use them and get discount on buying hashpower. If you have doubts just ask me, I'll be glad to help