Faddom collects data only from configured subnets. By default, the following subnets are
configured:
Class A network 10.0.0.0/8
Class B network 172.16.0.0/12
Class C network 192.168.0.0/16
If you have other subnets in your environment, for which discovery should be performed, please that have not been discovered, you can follow our guide add them by following How to Amend Subnet Discovery