Don’t spend time looking at pictures or worse, trying to guess if you have an available IP. The Device42 subnet tree view allow you to view and reserve available IP’s quickly.

Not demonstrated in this video but good to know, You can also request the next available IP on a given subnet from Device42 via a call to the RESTful API, as well. If you need more than one, the API is a good choice, as reserving multiple IP’s is as simple as sending the desired the number of IP’s to reserve as a parameter of the API call.