asn.dev

Autonomous system

AS21966 SUNBELTRENTALS - Sunbelt Rentals

Unclassified ARIN

IPv4 addresses 256 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Sunbelt Rentals

United States of America · AI-generated

business corporate equipment rental

SUNBELTRENTALS is the autonomous system for Sunbelt Rentals, a major equipment and tool rental company.

What it's used for

  • The address space is registered under the netname SR-98 with registrant Sunbelt Rentals, indicating a corporate internal network.
  • The AS announces a single IPv4 prefix, 170.76.226.0/24, comprising 256 addresses, with 0 IPv6 prefixes.
  • With 1 observed neighbour, the low address-to-neighbour ratio suggests a direct peering or transit arrangement for a single-site or small-scale corporate presence rather than a large access network.

Notable

  • The RDAP registrant Sunbelt Rentals matches the AS handle and the known identity of the operator.
  • Sunbelt Rentals is a subsidiary of United Rentals, Inc., following the acquisition of the company in 2014.
  • The inventory consists of a single /24 block, which is a standard size for a corporate branch or headquarters network.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS12085Equinix, Inc.59

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-07, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 1 prefixes · 256 addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America1

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS21966
Registry name
SUNBELTRENTALS
Registrant
Sunbelt Rentals
Abuse contact
sunbelt.arin@sunbeltrentals.com
Registered
2013-10-22
Last changed
2013-10-22
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 1 with no ROA
ROAs
0 authorising AS21966
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
2 naming AS21966

Reputation

Classification and threat

Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.

Spamhaus DROP

Not on ASN-DROP The network as a whole is not listed.

No DROP prefixes None of its announced space is on the DROP prefix list.

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 454 networks and 1,852 prefixes, as published 2026-11-08. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.

FBI IC3

No IC3 indicators Nothing from the FBI IC3 feed.

IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check