Autonomous system profile

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

AS36364

Announcement observedARIN

Mary Washington Hospital, Inc. · MHSNET

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

Last active10/2/2026, 22:54:12Snapshot expired

View network topology RDAP registration

ASN: AS36364
Registration country: United States
Name: Mary Washington Hospital, Inc.
Abbreviation: MHSNET
Registration date: 12/14/2005, 18:40:35
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
198.179.157.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Historical record
198.179.158.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Historical record
198.179.159.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Historical record

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

Registration and sources

Organization: Mary Washington Hospital, Inc.
RIR: ARIN
Registration country: United States
Registration date: 12/14/2005, 18:40:35
Abuse contact: spo@mwhc.com

Snapshot trend

10/2/2026, 22:54:123 v40 v63 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 · iana-rdap-asn-bootstrap · rir-rdap-asn