Autonomous system
AS11089 ERGON-NETWORK - ERGON
Unclassified ARIN
Summary
Ergon, Inc.
enterprise legacy
ERGON-NETWORK belongs to Ergon, Inc. of Jackson, Mississippi — the privately held family of companies behind specialty oil and asphalt refining, thermoplastic resins, petrochemicals, propane, terminaling and trucking. ARIN lists the AS to org handle ERGON at P.O. Box 1639, Jackson, the same mailing address the company and its subsidiaries publish.
What it's used for
Ergon's corporate internet edge. The AS announces a single IPv4 prefix — 204.75.140.0/24, 256 addresses — with no IPv6 and 2 observed neighbours in RIS. The /24 is registered to ERGON itself, so unlike many enterprises of this size it holds its own space rather than announcing a provider assignment.
Notable
Two neighbours against one /24 is the textbook shape of a dual-homed enterprise: a company that keeps a second transit provider for resilience, not one that sells connectivity or hosts anyone else. An industrial group with refineries, terminals and a trucking fleet runs almost all of that on private addressing behind firewalls; the public /24 is the small externally-facing surface — mail, VPN termination, corporate web — and there is no reason for it to grow.
Interesting
ERGON is Greek for "work", and the name has been used by unrelated companies on several continents, including an Australian electricity distributor. The registered address is what settles it: this AS is the Mississippi refiner, and nothing about the routing would tell you the difference. Name resemblance is never identification.
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
Internet exchanges
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-05, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 1 prefixes · 256 addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 1 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS11089- Registry name
- ERGON-NETWORK
- Registrant
- ERGON
- Abuse contact
- callcenter@ergon.com
- Registered
- 2005-06-22
- Last changed
- 2012-03-02
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 1 with no ROA
- ROAs
- 0 authorising AS11089
- ASPA
- no ASPA record
- IRR
- 100% registered · 1 of 1 announcements
- Route objects
- 1 naming AS11089
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