asn.dev

Autonomous system

AS7905 SOONER-AS - Sooner Technology

Unclassified ARIN

IPv4 addresses 768 2 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

Sooner Technology

United States · AI-generated

enterprise legacy

SOONER-AS belongs to Sooner Technology, a managed-IT and network-security provider in Austin, Texas, whose customers include banks, healthcare providers and public-sector organisations.

What it's used for

  • Sooner's own edge and the customer systems it manages and hosts. Reverse DNS shows both sides plainly: infrastructure on sooner.com (router.sooner.com, dc-firewall-01-…, dc-mgt-nat…) and named customer hosts and VPN concentrators in the same space.
  • The addresses actually in use are two small blocks registered to Sooner Technology with ARIN: 204.69.233.0/24 (1994) and 206.225.56.0/23 (2002).

Notable

  • Its address count is misleading. Roughly 65,000 of its ~66,000 IPv4 addresses are a single legacy /16, 143.187.0.0/16, whose ARIN registrant is Ross Technology, Inc. — the defunct Austin SPARC microprocessor company, unrelated to Sooner. That /16 carries no reverse-DNS delegation whatsoever.
  • Treat the /16 as dark space announced on behalf of a third-party legacy registrant. It should not be geolocated or attributed to Sooner Technology, and any ranking that weights this AS by address count badly overstates it.
  • The ASN itself was registered with ARIN in 1997, so the number is a genuine legacy allocation.

Interesting

  • The operating network here is a few hundred addresses. Almost everything else is registry residue from a chip company that stopped existing in the 1990s.

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 3 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS27325zColo119
AS6461Zayo Bandwidth1

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-06, 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 2 prefixes · 768 addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America2

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS7905
Registry name
SOONER-AS
Registrant
Sooner Technology
Abuse contact
abuse@sooner.com
Registered
1997-02-11
Last changed
2012-03-02
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 2 with no ROA 2 RPKI-invalid
ROAs
0 authorising AS7905
ASPA
no ASPA record
IRR
50% registered · 2 of 4 announcements
Route objects
3 naming AS7905

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 1,854 prefixes, as published 2026-11-06. 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