asn.dev

Autonomous system

AS822 STJOSEPHS-AS

Unclassified ARIN

IPv4 addresses 131K 10 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly CA
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

St. Joseph's Health Care, London

Canada · AI-generated

enterprise legacy

The network of St. Joseph's Health Care in London, Ontario, Canada (STJOSEPHS-AS), a group of hospitals and health-care facilities.

What it's used for

  • Networking for a hospital and health-care organization: clinical, administrative, and research systems.

Notable

  • An institutional health-care network, not a commercial ISP or host. Registered with ARIN in the mid-1990s (a low AS number reflecting an early 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

2 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS819LARG*net London and Region Global Computer Network326
AS812Rogers Communications Canada Inc.123

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-16, 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 10 prefixes · 131K addresses IPv6 0 prefixes

CountryNamePrefixes
CACanada10

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS822
Registry name
STJOSEPHS-AS
Registrant
St. Joseph's Health Care, London
Abuse contact
ip.admins@lhsc.on.ca
Registered
1994-03-09
Last changed
2024-03-11
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 7 with no ROA
ROAs
0 authorising AS822
ASPA
no ASPA record
IRR
100% registered · 7 of 7 announcements
Route objects
9 naming AS822

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 1,783 prefixes, as published 2026-10-17. 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