Multi-miners on one or different computers?

I have 4 computers in my room (2 towers, 2 laptops), I currently have them all running one bot each (My little netbook can barely handle one, I think I might exclude it in the future). I've been trying to run a setup which will lower my chances of getting banned and I'm wondering if running say 4 bots on one computer is just as safe as running 4 bots over 4 computers?

Also I could potentially run ~10 bots at once, how much does that effect my chances of being banned apposed to 3-4 or even 1?

 

I'm pretty sure that Jagex doesn't flag IPs; that is, how many bots you run on each computer doesn't affect your ban rate.

 

I think Jagex only flags Chinese IP, so it won't affect you, just run as many bots as you can on each computers.