Once DHCP servers have been added to Micetro, all the scopes from the DHCP servers will be visible in the interface in the Networks context. The organization might also have a spreadsheet or a database with other IP address range (subnet) allocations and details on individual devices (IP addresses). This data can be manually entered in Micetro or more efficiently, imported in bulk.
You can import IPAM data to Micetro using the Web Application. See webapp-import-ipam-data
For importing IPAM data using the Management Console (not recommended), see import-ipam-old.