Hi
One of the benefits of having a IPAM system, would obviously also be to be able plan the use of a given super net / area. I realy miss that in SW IPAM.
Basicly i´d like to see a graphical interface showing the areas with in a segment which is used / unused / and reserved. The chart view is fine, for showing utilization within a supernet, but is not of much value when planning the use of the supernet.
Used should obviously be grabbed from the IPAM module subnets created, while reserved simply could be a "manual reservation" that a given range not yet is documented / implemented in IPAM
I suggest that IPAM would include a subnet planning tool (in a tab) like seen in other applications - See screenshot below: (Selection could be for any CIDR..)