Autonomous system profile

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

AS23204

Announcement observedARIN

HMSA-ASNID - Hawaii Medical Service Association · HMSA-ASNID

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

Last active10/1/2026, 11:53:32Snapshot expired

View network topology RDAP registration

ASN: AS23204
Registration country: United States
Name: HMSA-ASNID - Hawaii Medical Service Association
Abbreviation: HMSA-ASNID
Registration date: 2/6/2002, 05:00:00
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
208.74.196.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/1/2026, 08:00:00	✓	×	Currently valid
208.74.198.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/1/2026, 08:00:00	✓	×	Currently valid
66.162.252.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/1/2026, 08:00:00	✓	×	Currently valid
72.253.76.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/1/2026, 08:00:00	✓	×	Currently valid

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

Registration and sources

Organization: HMSA-ASNID - Hawaii Medical Service Association
RIR: ARIN
Registration country: United States
Registration date: 2/6/2002, 05:00:00
Abuse contact: Kem_chua@hmsa.com

Snapshot trend

10/1/2026, 11:53:324 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 · rir-rdap-asn · iana-rdap-asn-bootstrap