asn.dev

Autonomous system

AS26213 DMSMAIN

Unclassified ARIN

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

Summary

Dealer Marketing Services

United States of America · AI-generated

business web marketing small

The AS handle DMSMAIN is held by Dealer Marketing Services.

What it's used for

  • The address space carries web infrastructure, as indicated by the netname DMS-WEBSITES associated with the registrant Dealer Marketing Services.
  • The network announces 256 IPv4 addresses across 1 prefix (192.158.25.0/24) and maintains 1 observed neighbour, a ratio consistent with a small, self-contained business network rather than a transit or large access provider.

Notable

  • The RDAP registrant for the announced prefix matches the AS holder, confirming that Dealer Marketing Services owns the address space it announces.
  • The inventory consists of a single /24 block, representing a compact and uniform address estate typical of a specific corporate or service-oriented deployment.

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
AS15129Geneseo Telephone Company1

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 0 prefixes · 0 addresses IPv6 0 prefixes

This network announces no prefixes we can see.

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS26213
Registry name
DMSMAIN
Registrant
Dealer Marketing Services
Abuse contact
networkadmin@promaxunlimited.com
Registered
2002-07-29
Last changed
2025-04-10
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 1 valid, 0 with no ROA
ROAs
1 authorising AS26213
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
4 naming AS26213

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