Autonomous system profile

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

AS13590

Announcement observedARIN

Marcus Daly Memorial Hospital Corporation · MDMH

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

Last active10/15/2026, 11:32:13Snapshot expired

View network topology RDAP registration

ASN: AS13590
Registration country: United States
Name: Marcus Daly Memorial Hospital Corporation
Abbreviation: MDMH
Registration date: 8/14/2017, 17:53:19
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
23.129.0.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 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: Marcus Daly Memorial Hospital Corporation
RIR: ARIN
Registration country: United States
Registration date: 8/14/2017, 17:53:19
Abuse contact: jon.deong@mdmh.org

Snapshot trend

10/15/2026, 11:32:131 v40 v62 Upstream · 0 Uncertain

10/15/2026, 11:32:111 v40 v62 Upstream · 0 Uncertain

9/30/2026, 09:43:261 v40 v62 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