asn.dev

Autonomous system

AS7800 ALLINA-HEALTH-SYSTEM-INC

Unclassified ARIN

IPv4 addresses 65.79K 12 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 0 recorded by PCH
Upstreams 3 0 downstream
Flagged prefixes 0 none

Summary

Allina Health System

United States · AI-generated

enterprise legacy

ALLINA-HEALTH-SYSTEM-INC is the network of Allina Health, a non-profit hospital and clinic system headquartered in Minneapolis, Minnesota.

What it's used for

  • Enterprise networking for a large healthcare provider: hospitals, clinics, corporate offices, and the internet-facing edge of its clinical and patient systems.
  • Announces the legacy 167.177.0.0/16 plus a small ARIN /24; the reverse DNS that exists is Allina's own infrastructure on allina.com rather than any customer-facing service.

Notable

  • A hospital system's AS is an enterprise network, not a service provider. Nothing in this space is subscriber or hosting address space, and the handful of public hosts are edge services (DNS, mail, remote access) in front of a private clinical network.
  • Registered with ARIN in January 1997, the same day as the organisation record — an original allocation to a holder that still has it.

Interesting

  • Healthcare systems were unusually early to hold their own address space and ASNs, because linking hospitals, imaging and labs across a metro area required wide-area routing before most enterprises needed it.

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

3 upstream, 0 downstream and 3 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS3356Level 3 Parent, LLC163
AS13367Comcast Cable Communications, LLC81
AS202Level 3 Parent, LLC53

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-21, 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 12 prefixes · 65.79K addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America12

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS7800
Registry name
ALLINA-HEALTH-SYSTEM-INC
Registrant
Allina Health System, Inc.
Abuse contact
shawn.reynolds@allina.com
Registered
1997-01-16
Last changed
2022-12-27
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 5 with no ROA
ROAs
0 authorising AS7800
ASPA
no ASPA record
IRR
100% registered · 5 of 5 announcements
Route objects
2 naming AS7800

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 1,779 prefixes, as published 2026-10-22. 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