asn.dev

Autonomous system

AS33557 DT-ATL-QTS-ASN

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 2 0 downstream
Flagged prefixes 0 none

Summary

Dealership Technologies

United States of America · AI-generated

business automotive leased

The AS handle DT-ATL-QTS-ASN is held by Dealership Technologies, LLC.

What it's used for

  • The address space is registered to Cogent Communications, LLC under the netname COGENT-A, indicating the space is leased or allocated from a larger provider rather than owned by the holder.
  • The AS announces a single IPv4 prefix, 38.81.70.0/24, comprising 256 addresses, with 0 IPv6 prefixes.
  • With only 2 observed neighbours, the low neighbour count relative to the address block suggests a small-scale access or business network rather than a transit provider.

Notable

  • The RDAP registrant for the announced prefix is Cogent Communications, LLC, which differs from the AS holder, Dealership Technologies, LLC.
  • The address inventory consists of a single /24 block, which is a standard size for a small business or site-specific allocation.

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

2 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS20141Quality Technology Services, LLC48
AS174Cogent Communications, LLC17

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-15, 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
AS33557
Registry name
DT-ATL-QTS-ASN
Registrant
Dealership Technologies, LLC
Abuse contact
bud@winboats.com
Registered
2023-02-28
Last changed
2023-02-28
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 1 with no ROA
ROAs
0 authorising AS33557
ASPA
no ASPA record
IRR
0% registered · 0 of 1 announcements 1 other origin
Route objects
3 naming AS33557

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: 442 networks and 1,781 prefixes, as published 2026-10-16. 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