Autonomous system profile

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

AS46119

Announcement observedARIN

MidMichigan Health · MIDMICHIGANHEALTH-AS-1

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

Last active10/4/2026, 01:51:46Snapshot expired

View network topology RDAP registration

ASN: AS46119
Registration country: United States
Name: MidMichigan Health
Abbreviation: MIDMICHIGANHEALTH-AS-1
Registration date: 6/18/2008, 16:04:16
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
198.140.228.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 16:00:00	10/3/2026, 16:00:00	✓	×	Historical record

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

Registration and sources

Organization: MidMichigan Health
RIR: ARIN
Registration country: United States
Registration date: 6/18/2008, 16:04:16
Abuse contact: networkers@mymichigan.org

Snapshot trend

10/4/2026, 01:51:461 v40 v61 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