The Inventory tab displays an organized list of all discovered subnets, IPs, and associated metadata.

Here, for each netblock you can view RIR, Source, CIDR, use status, IPs found, total IPs, IP utilization, and start/end address.

Netblocks List:

Netblocks Tab

View Options:

At the top of the list, you can select the number of blocks to view per page (default is set to 20), and search/ filter for blocks.

(Additional Filters? Sorting? Tree View?)

Tree View:

Tree View shows child blocks in a hierarchy format. Click the +/- box next to the CIDR to expand or close the tree view hierarchy for the netblock.

Refresh:

Click Refresh to check for updated data from the enabled sources.

Add Netblock:

Click “Add Netblock” to manually add an undiscovered netblock to your inventory.

Select the RIR, enter the CIDR, and designate the source for the new netblock. If the netblock is known to be used, check the “Netblock in Use” toggle to ensure that the proper status is associated with the netblock.

When done, click “Create”. The netblock will be added to inventory.

IPs Tab

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Sources Tab

The Sources tab lists the discovery tab configurations used to populate and update the inventory tab.