Src-NAT - Many to Many

OK, so I’ve done a bit of search and read on the subject and was just looking for a bit of confirmation from some of the experts here.

I currently use DST-NAT, my private LAN uses class b scheme, and I nat this out one public IP. I will now be expanding this to 8 public IP’s and have seen that netmap is only good for 1:1. So a SRC-NAT is the way to achieve what I want..

So in the “To addresses” field would I just type my addresses in such a format “192.168.1.1-192.168.1.8”? And this will randomly assign and address from that range to anything going out that particular interface?