How to use the same ip address?

I am using hotspot shield and everytime you turn the service on and off, and then you turn it on again you will get a new ip address. So say i create a youtube account with one ip and i need to create another. So i will turn off hotspot shield and then turn it on again so i get a new ip address. But how would i get the ip address and use it when i log into the account that was created with the ip?

I hope thats not too confusing.

Basically i am asking is how to i use a ip address i used previously with hotspot shield?

you can not use shared ips for creating google accounts. even if you will be able to get a good ip to create a google account (youtube gmail etc...) if anybody else who is using the HTS will create with the same ip another g account and it will make something bad with it and g will ban him, then you account(s) will get banned also. For google you need private proxies with dedicated ip, not shared ips because you do not know what other guys are doing with the ip. So you have to be careful ...

just buy the accounts ... they sell for 20-25$ / 100 in the marketplace