Problem in agent discovery

[GG]

Hi,

I want to discover different IP ranges with the agent discovery. In the service menu, only the 100.100.100.1/24 that is, 254 IPs, can be scanned. Is there a way for the agent discovery to scan the IP ranges? Scanned in one step?
Another problem is that when I manually scan without activating the service, the information file is not created in the scan folder.

Regards

GG