VPS Group to share resources?

Hi all,

i am wondering if there is a network for using unneeded capacity on vps.
Example:
I could host without bothering 5-10 wordpress/landingpage installation for other ppl. In exchange they would let me use their vps. So everyone pays for 1 vps but hast 5-10 different ip without adding proxies.
Does that make any sense?

Best regards
Mf

finding a network to facilitate that would be hard for a vps. don't think it exists."group buys" are around but typically for courses and software tools.
that sort of thing is meant for small social circles, like a group of IM friends.
lots of people on bhw have a small budget, shouldn't be hard to find a few people to split the bill with you.

tuner?