Autonomous system profile

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

AS23534

Announcement observedARIN

PRMSA-ASEMNET-ASN - Puerto Rico Medical Services Administration · PRMSA-ASEMNET-ASN

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

Last active10/1/2026, 12:43:47Snapshot expired

View network topology RDAP registration

ASN: AS23534
Registration country: Puerto Rico
Name: PRMSA-ASEMNET-ASN - Puerto Rico Medical Services Administration
Abbreviation: PRMSA-ASEMNET-ASN
Registration date: 2/3/2009, 20:45:19
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
200.5.2.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/1/2026, 08:00:00	✓	×	Currently valid
200.5.3.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/1/2026, 08:00:00	✓	×	Currently valid
200.5.4.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/1/2026, 08:00:00	✓	×	Currently valid
200.5.5.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/1/2026, 08:00:00	✓	×	Currently valid
200.5.6.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/1/2026, 08:00:00	✓	×	Currently valid
200.5.7.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/1/2026, 08:00:00	✓	×	Currently valid
204.27.224.0/24BGP · 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: PRMSA-ASEMNET-ASN - Puerto Rico Medical Services Administration
RIR: ARIN
Registration country: Puerto Rico
Registration date: 2/3/2009, 20:45:19
Abuse contact: storres@asem.pr.gov

Snapshot trend

10/1/2026, 12:43:477 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