12-03-2017 06:30 PM - edited 12-04-2017 05:28 AM
Here a quick indicator dashboard which give you the number of availabe IPv4 address based on your existing subnets.
<form> <label>IPv4 Address Availables</label> <row> <panel> <table> <title>IP address status (IPv4 / Last Hour)</title> <search> <query>sourcetype=ib:ipam:network index=ib_ipam protocol=IPV4 earliest=-1h | stats sum(address_alloc) as total_address_loc sum(address_reserved) as total_address_reserved sum(address_unalloc) as total_address_unalloc | eval total_used = total_address_loc + total_address_reserved | table total_used total_address_unalloc | rename total_used as "IPs Used" total_address_unalloc as "IPs Availables"</query> </search> </table> </panel> </row> </form>
12-04-2017 05:52 AM
To add to this the out of the box report "Network Inventory" shows you the Utilization % of IP addresses within each subnet.