Autonomous system
AS31766 UPS-12-ASN
Unclassified ARIN
Summary
University of Puget Sound
education business university
The AS handle UPS-12-ASN is operated by University of Puget Sound.
What it's used for
- The address space carries university infrastructure, evidenced by netnames
UPUGETSOUND2andUPUGETSOUNDregistered to the University of Puget Sound. - The AS announces 8,448 IPv4 addresses across 2 prefixes and maintains 2 observed neighbours, a ratio consistent with an internal corporate or institutional estate rather than a transit provider.
Notable
- Registrants for both announced prefixes align with the announcer, listing the University of Puget Sound and its abuse postmaster.
- The address inventory consists of one /19 block and one /24 block, representing a modest footprint typical of a single-campus institution.
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 2026-10-20, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 2 prefixes · 8.45K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 2 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS31766- Registry name
- UPS-12-ASN
- Registrant
- University of Puget Sound
- Abuse contact
- abuse@pugetsound.edu
- Registered
- 2008-01-15
- Last changed
- 2024-04-01
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 2 with no ROA
- ROAs
- 0 authorising AS31766
- ASPA
- no ASPA record
- IRR
- 100% registered · 2 of 2 announcements
- Route objects
- 6 naming AS31766
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 1,778 prefixes, as published 2026-10-20. 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