asn.dev

Autonomous system

AS33155 ATS-NET - ADVANCED TECHNOLOGY SERVICES, INC.

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

Advanced Technology Services

United States of America · AI-generated

business industrial maintenance

The AS handle ATS-NET is held by Advanced Technology Services, Inc.

What it's used for

  • The space carries a single IPv4 prefix, 204.194.63.0/24, with the netname ADVANCEDTECH1-IPV4 and registrant ADVANCED TECHNOLOGY SERVICES, INC.
  • The inventory consists of 256 IPv4 addresses across 1 prefix, with 0 IPv6 prefixes announced.
  • With 1 observed neighbour, the low address-to-neighbour ratio suggests a small, self-contained corporate network rather than a transit or access provider.

Notable

  • The RDAP registrant ADVANCED TECHNOLOGY SERVICES, INC. matches the registry holder and the AS name ATS-NET.
  • Advanced Technology Services is an industrial maintenance and MRO asset management company, not a telecommunications provider.
  • The address inventory is a single /24 block, indicating a minimal footprint for an internal corporate estate.

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
AS40948Stratus Networks63

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
AS33155
Registry name
ATS-NET
Registrant
ADVANCED TECHNOLOGY SERVICES, INC.
Abuse contact
tmwhite@advancedtech.com
Registered
2004-10-18
Last changed
2022-03-02
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 1 with no ROA
ROAs
0 authorising AS33155
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
2 naming AS33155

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