Skip to content

ASN Ranges

This model was introduced in NetBox v3.5.

Ranges can be defined to group AS numbers numerically and to facilitate their automatic provisioning. Each range must be assigned to a RIR.



A unique human-friendly name for the range.


A unique URL-friendly identifier. (This value can be used for filtering.)


The Regional Internet Registry or similar authority responsible for the allocation of AS numbers within this range.

Start & End

The starting and ending numeric boundaries of the range (inclusive).