On Windows DHCP is possible to bundle scope into a Superscope. A superscope allows a DHCP server to provide leases from more than one scope to clients on a single physical network.
As IPAM monitors the usage per scope basis, it does not reflect the reality when we talk about superscope (It should consider the sum of the scopes witihin the superscope).
It would be nice to have the monitoring of superscope to avoid false threshold alarms for single scopes whenever they part of a Superscope.