How many ips per blog?

If I am creating several blogs for use through adsense and clickbank products how many should I have per ip? How many per domain?

 

Come on guys. This question isn't too difficult is it. I guess I could search the site.

 

Does it matter?

I think you should care if you are going to setup a blog farm for link building/SEO purposes, but if you are gonna setup a bunch of blogs to display adsense and promotte clickbank products it doesn't really matter (unless you get de-listed, then I think all the blogs in the IP will be affected). It will be best if you have a unique domain for each blog but if you think it is a waste of money, go with some free domain like co.cc, etc.

 

Well, I'm not looking into blog farms right now so I guess it doesn't matter.
Thanks for the reply.