ASN AS23534 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS23534?

AS23534 is listed under Puerto Rico Medical Services Administration.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS23534 Puerto Rico Medical Services Administration

ASN Lookup Tool

Puerto Rico Medical Services Administration asem.pr.gov

PR 7 Routes

AS Data

AS23534

AS23534 – Puerto Rico Medical Services Administration

AS Number	23534
AS Name	PRMSA-ASEMNET-ASN
Organization	Puerto Rico Medical Services Administration (prmsa)
Country	PR
Website	asem.pr.gov
Number of IPv4 Routes	7
Number of IPv6 Routes	0
ASN type	GOVERNMENT
Registry	ARIN
Date Allocated	2009-02-03

ASN Intelligence API for production workflows

Use ASN data for AS23534 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
204.27.224.0/24	AS23534	Puerto Rico Medical Services Administration	Puerto Rico Medical Services Administration	256
200.5.6.0/24	AS23534	Puerto Rico Medical Services Administration	Puerto Rico Medical Services Administration	256
200.5.7.0/24	AS23534	Puerto Rico Medical Services Administration	Puerto Rico Medical Services Administration	256
200.5.5.0/24	AS23534	Puerto Rico Medical Services Administration	Puerto Rico Medical Services Administration	256
200.5.2.0/24	AS23534	Puerto Rico Medical Services Administration	Puerto Rico Medical Services Administration	256
200.5.3.0/24	AS23534	Puerto Rico Medical Services Administration	Puerto Rico Medical Services Administration	256
200.5.4.0/24	AS23534	Puerto Rico Medical Services Administration	Puerto Rico Medical Services Administration	256

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       23534
ASName:         PRMSA-ASEMNET-ASN
ASHandle:       AS23534
RegDate:        2009-02-03
Updated:        2019-03-19
Ref:            https://rdap.arin.net/registry/autnum/23534


OrgName:        Puerto Rico Medical Services Administration
OrgId:          PRMSA
Address:        ASEMNet Security & Communications Group
City:           San Juan
StateProv:      PR
PostalCode:     00922-2129
Country:        PR
RegDate:        1994-12-07
Updated:        2018-03-09
Ref:            https://rdap.arin.net/registry/entity/PRMSA


OrgTechHandle: TMS27-ARIN
OrgTechName:   Torres Morales, Salvador 
OrgTechPhone:  +1-787-777-2710 
OrgTechEmail:  storres@asem.pr.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/TMS27-ARIN

OrgNOCHandle: TMS27-ARIN
OrgNOCName:   Torres Morales, Salvador 
OrgNOCPhone:  +1-787-777-2710 
OrgNOCEmail:  storres@asem.pr.gov
OrgNOCRef:    https://rdap.arin.net/registry/entity/TMS27-ARIN

OrgAbuseHandle: TMS27-ARIN
OrgAbuseName:   Torres Morales, Salvador 
OrgAbusePhone:  +1-787-777-2710 
OrgAbuseEmail:  storres@asem.pr.gov
OrgAbuseRef:    https://rdap.arin.net/registry/entity/TMS27-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.arin.net",
  "aut_nums" : [ {
    "aut_num" : "23534",
    "as_handle" : "AS23534",
    "as_name" : "PRMSA-ASEMNET-ASN",
    "tech_contacts" : [ "TMS27-ARIN" ],
    "abuse_contacts" : [ "TMS27-ARIN" ],
    "date_created" : "2009-02-03",
    "date_updated" : "2019-03-19",
    "source" : "https://rdap.arin.net/registry/autnum/23534"
  } ],
  "organization" : {
    "handle" : "PRMSA",
    "name" : "Puerto Rico Medical Services Administration",
    "address" : [ "ASEMNet Security & Communications Group", "San Juan", "PR", "00922-2129", "PR" ],
    "city" : "San Juan",
    "state" : "PR",
    "zip_code" : "00922-2129",
    "country" : [ "PR" ],
    "date_created" : "1994-12-07",
    "date_updated" : "2018-03-09",
    "source" : "https://rdap.arin.net/registry/entity/PRMSA"
  },
  "technical_contacts" : [ {
    "handle" : "TMS27-ARIN",
    "name" : "Torres Morales, Salvador",
    "email" : [ "storres@asem.pr.gov" ],
    "phone" : [ "+1-787-777-2710" ],
    "source" : "https://rdap.arin.net/registry/entity/TMS27-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "TMS27-ARIN",
    "name" : "Torres Morales, Salvador",
    "email" : [ "storres@asem.pr.gov" ],
    "phone" : [ "+1-787-777-2710" ],
    "source" : "https://rdap.arin.net/registry/entity/TMS27-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS11367	WorldNet Telecommunications, LLC	PR
AS62627	WorldNet Telecommunications, LLC	PR

Upstreams

AS Number	Description	Country
AS11367	WorldNet Telecommunications, LLC	PR
AS62627	WorldNet Telecommunications, LLC	PR