can RouterOS flex to allow use of CUWiN ip schema?

We’re fairly new to RouterOS (say < 2 years) and I wonder if RouterOS is flexible enough to allow the coding of a special purpose DHCP routine to run in the AP or upstream in another RouterOS box that would adopt the IP schema used by CUWiN http://www.cuwin.net/manual/techdocs/ipschema?

Or would we have to introduce an upstream pig running a less constrained Linux?

This approach is good provisioning IMHO, essentially removing the error-prone human from the equation.

Your thoughts?

best regards/ldv