Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS396504

Announcement observedARIN

VCHA-LOWER-MAINLAND - Vancouver Coastal Health · VCHA-LOWER-MAINLAND

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/1/2026, 00:09:49Snapshot expired

View network topology RDAP registration

ASN: AS396504
Registration country: Canada
Name: VCHA-LOWER-MAINLAND - Vancouver Coastal Health
Abbreviation: VCHA-LOWER-MAINLAND
Registration date: 7/19/2023, 10:57:44
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
139.173.32.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
139.173.88.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
139.173.89.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/29/2026, 00:00:00	10/15/2026, 08:00:00	✓	×	Currently valid

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: VCHA-LOWER-MAINLAND - Vancouver Coastal Health
RIR: ARIN
Registration country: Canada
Registration date: 7/19/2023, 10:57:44
Abuse contact: ipabuse@hssbc.ca

Snapshot trend

10/1/2026, 00:09:493 v43 v62 Upstream · 0 Uncertain

9/30/2026, 23:44:570 v40 v60 Upstream · 0 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · rir-rdap-asn · iana-rdap-asn-bootstrap