asn.dev

Autonomous system

AS26333 UNONET

Unclassified ARIN

IPv4 addresses 71.68K 6 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

University of New Orleans

United States of America · AI-generated

education university residential business

The AS handle UNONET is operated by University of New Orleans.

What it's used for

  • The address space carries university network traffic, evidenced by netnames such as UNO-NET-BIG and UNOC-76-165-128-0-19, and reverse DNS entries like sts3-254.dhcp.uno.edu and resnet3-254.dhcp.uno.edu.
  • The AS announces 71,680 IPv4 addresses across 6 prefixes while maintaining only 1 observed neighbour, a ratio that indicates an access or eyeball network rather than a transit provider.

Notable

  • All registrants for the announced prefixes are listed as "University of New Orleans" or "University of New Orleans; IT Enterprise Networking," which aligns perfectly with the AS holder.
  • The inventory consists of five prefixes within the 137.30.0.0/17 block and one separate /19 block at 76.165.128.0/19, reflecting a standard institutional address 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

1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS32440Louisiana Board of Regents/Louisiana Optical Network Initiative (LONI)366

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-18, 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 6 prefixes · 71.68K addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America6

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS26333
Registry name
UNONET
Registrant
University of New Orleans
Abuse contact
hachoi@uno.edu
Registered
2002-08-22
Last changed
2015-10-23
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 6 with no ROA
ROAs
0 authorising AS26333
ASPA
no ASPA record
IRR
100% registered · 6 of 6 announcements
Route objects
3 naming AS26333

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 1,784 prefixes, as published 2026-10-19. 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