You can technically scan an unlimited number of domains with a Lansweeper Standard license, but this license is limit to 250 or 750 assets, depending on which option you choose. If you only want to scan specific machines, you could: • Submit your domains for Active Scanning and specify which OUs you want to scan. • Submit only specific IP ranges for IP Address Range Scanning. • Submit only specific computers or OUs for Scheduled Computer Scanning.
Your scanning methods can be configured under Configuration/Scanning Setup/Scanning Methods.