Autonomous system
AS377 SNLA-NET-AS
Unclassified ARIN
Summary
Sandia National Laboratories
government research legacy
An early allocation (SNLA-NET-AS) for Sandia National Laboratories, a US Department of Energy national laboratory headquartered in Albuquerque, New Mexico.
What it's used for
- Research and operational networking for a DOE / National Nuclear Security Administration laboratory.
Notable
- A US government national-lab network, not a commercial ISP or host. The low AS number reflects an early-internet allocation (registered 1989).
Interesting
- Sandia is one of three NNSA laboratories and sits on Kirtland Air Force Base.
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.
Transit providers
1 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.
| AS | Network | Paths seen |
|---|---|---|
| AS293 | ESnet | 702 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-14, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 9 prefixes · 138K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 10 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS377- Registry name
- SNLA-NET-AS
- Registrant
- Sandia National Laboratories
- Abuse contact
- jghelle@sandia.gov
- Registered
- 1989-08-01
- Last changed
- 2024-12-20
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 9% valid · 1 valid, 10 with no ROA
- ROAs
- 1 authorising AS377
- ASPA
- no ASPA record
- IRR
- 73% registered · 8 of 11 announcements
- Route objects
- 10 naming AS377
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 1,772 prefixes, as published 2026-10-15. 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