Documentation forIP Address Manager
Managing IP addresses is a key capability of SolarWinds Observability Self-Hosted (formerly Hybrid Cloud Observability) and is available in the Essentials edition. IP Address Manager (IPAM) is also available in a standalone module.

IP Address Allocation Space

This view provides assistance with allocating one or more subnets from a specified supernet. (For example: 10.0.0.0/16). Specify your supernet, desired subnet size, and click Refresh to retrieve a list of possible subnets to add. Select at least one subnet and click Next.

Default settings of this wizard should help to avoid creating duplicate subnets.