IP address problems

[spider]

Hi, I'm hoping someone can give me some advice please.
I use a vodaphone payg dongle for 2 different stealth accounts. I always make sure the IP address has changed before swapping accounts. My problem is that after changing the IP address around 200 times the IP address keeps repeating itself. It's getting near impossible to get a new IP address that I've not used before.
Is there a solution to this problem or what would be a suitable alternative?
Thank you

[realdeals]

Buy another dongle on 3 , for example. Widen your range.

[spider]

Thanks for the response. I was guessing that'd be my best option.
Do you know if the vodaphone IP address' will change sometime in the future or should I just chuck that dongle away ?

[wired]

Yup one dongle per account, easy that way.

[labatvi39]

I think u should use 2 VPS/RDP for 2 ur account. It will be good more.