netbox/docs/models/ipam/asn.md
DM3740 5013a6c692
Fixes: #17612 : Update ASN types in asn.md (#17625)
* Update asn.md

There are no 64-bit AS Numbers - 16- and 32-bit only :
https://www.iana.org/assignments/as-numbers/as-numbers.xhtml

* Update docs/models/ipam/asn.md

Co-authored-by: bluikko <14869000+bluikko@users.noreply.github.com>

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Co-authored-by: bluikko <14869000+bluikko@users.noreply.github.com>
2024-09-27 16:20:49 -04:00

749 B

ASNs

An Autonomous System Number (ASN) is a numeric identifier used in the Border Gateway Protocol (BGP) to identify which autonomous system a particular prefix is originating from or transiting through. NetBox supports both 16- and 32-bit ASNs.

ASNs must be globally unique within NetBox, and may be allocated from within a defined range. Each ASN may be assigned to multiple sites.

Fields

AS Number

The 16- or 32-bit AS number.

RIR

The Regional Internet Registry or similar authority responsible for the allocation of this particular ASN.

Sites

The site(s) to which this ASN is assigned.