Two different static server pools in the same EPG.

I dont have any experience with ACI but i know you can use route domains on each F5 lTM and present/preserve the same addressing as such with the pool members. You will have to ensure return routing is not overlapping on your Core south of the F5's... So you can either use different SNAT's and run active/active (11.5.3 & Higher) with route domains configured and overlapping IP addressing on the virtual server/ pool side. Hope this helps a bit.