title: Infoblox: Address block utilisation
agents: infoblox_csp
catalog: cloud/infoblox
license: GPLv2
distribution: mkp
description:
 Reports address utilisation for an address block, using the same metrics
 and levels as the subnet check.

 Address blocks aggregate their child subnets, which in turn aggregate their
 child ranges. A single pool filling up will therefore alarm as a range, as
 a subnet and as an address block: three services reporting one cause.
 Bear that in mind when enabling all three levels of the hierarchy.

discovery:
 Disabled by default. Enable it through the Infoblox subnet and address
 block discovery rule.

item:
 The block address and prefix length, with the name appended in brackets
 where one is set.
