And I will put all individual IP addresses in subnet 192.168.1.0 / 30 as Used. Subnet is shown as 100% used, which is correct. However IPAM will automatically show Supernet utilization as 100% as well. I believe this is less useful, as I can create a lot more CIDR 30 subnets within that one CIDR 23 supernet.
In my opinion, the better way would be to calculate the remaining amount of free space within that supernet. I kindly ask to implement this approach in the new IPAM release. The best of both worlds, would be to have both values available, such as:
a) Overall used supernet space
b) Aggregated used subnets space within one supernet
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