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AS394623 American Hospital Association

Q: Why is WHOIS data shown for an ASN?

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

ASN Lookup Tool

American Hospital Association aha.org

US 2 Routes

AS Data

AS394623

AS394623 – American Hospital Association

AS Number	394623
AS Name	AHA-MH-BGP
Organization	American Hospital Association (aha-77)
Country	US
Website	aha.org
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2015-10-30

ASN Intelligence API for production workflows

Use ASN data for AS394623 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
66.220.38.0/24	AS394623	American Hospital Association	American Hospital Association	256
74.80.197.0/24	AS394623	American Hospital Association	American Hospital Association	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:       394623
ASName:         AHA-MH-BGP
ASHandle:       AS394623
RegDate:        2015-10-30
Updated:        2015-10-30
Ref:            https://rdap.arin.net/registry/autnum/394623


OrgName:        American Hospital Association
OrgId:          AHA-77
Address:        American Hospital Association
Address:        800 10th Street, N.W., Su. 400
Address:        Two City Center
City:           Washington
StateProv:      DC
PostalCode:     20001
Country:        US
RegDate:        2014-11-18
Updated:        2025-03-31
Ref:            https://rdap.arin.net/registry/entity/AHA-77


OrgAbuseHandle: PARRI167-ARIN
OrgAbuseName:   Parrillo, Tony 
OrgAbusePhone:  +1-312-422-2211 
OrgAbuseEmail:  aparrillo@aha.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/PARRI167-ARIN

OrgAbuseHandle: RODKE6-ARIN
OrgAbuseName:   Rodkey, Jeannette 
OrgAbusePhone:  +1-202-626-2316 
OrgAbuseEmail:  jrodkey@aha.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/RODKE6-ARIN

OrgTechHandle: PARRI167-ARIN
OrgTechName:   Parrillo, Tony 
OrgTechPhone:  +1-312-422-2211 
OrgTechEmail:  aparrillo@aha.org
OrgTechRef:    https://rdap.arin.net/registry/entity/PARRI167-ARIN

OrgTechHandle: RODKE6-ARIN
OrgTechName:   Rodkey, Jeannette 
OrgTechPhone:  +1-202-626-2316 
OrgTechEmail:  jrodkey@aha.org
OrgTechRef:    https://rdap.arin.net/registry/entity/RODKE6-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" : "394623",
    "as_handle" : "AS394623",
    "as_name" : "AHA-MH-BGP",
    "tech_contacts" : [ "PARRI167-ARIN", "RODKE6-ARIN" ],
    "abuse_contacts" : [ "PARRI167-ARIN", "RODKE6-ARIN" ],
    "date_created" : "2015-10-30",
    "date_updated" : "2015-10-30",
    "source" : "https://rdap.arin.net/registry/autnum/394623"
  } ],
  "organization" : {
    "handle" : "AHA-77",
    "name" : "American Hospital Association",
    "address" : [ "American Hospital Association", "800 10th Street, N.W., Su. 400", "Two City Center", "Washington", "DC", "20001", "US" ],
    "street" : "Two",
    "city" : "Washington",
    "state" : "DC",
    "zip_code" : "20001",
    "country" : [ "US" ],
    "date_created" : "2014-11-18",
    "date_updated" : "2025-03-31",
    "source" : "https://rdap.arin.net/registry/entity/AHA-77",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "PARRI167-ARIN",
    "name" : "Parrillo, Tony",
    "email" : [ "aparrillo@aha.org" ],
    "phone" : [ "+1-312-422-2211" ],
    "source" : "https://rdap.arin.net/registry/entity/PARRI167-ARIN"
  }, {
    "handle" : "RODKE6-ARIN",
    "name" : "Rodkey, Jeannette",
    "email" : [ "jrodkey@aha.org" ],
    "phone" : [ "+1-202-626-2316" ],
    "source" : "https://rdap.arin.net/registry/entity/RODKE6-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "PARRI167-ARIN",
    "name" : "Parrillo, Tony",
    "email" : [ "aparrillo@aha.org" ],
    "phone" : [ "+1-312-422-2211" ],
    "source" : "https://rdap.arin.net/registry/entity/PARRI167-ARIN"
  }, {
    "handle" : "RODKE6-ARIN",
    "name" : "Rodkey, Jeannette",
    "email" : [ "jrodkey@aha.org" ],
    "phone" : [ "+1-202-626-2316" ],
    "source" : "https://rdap.arin.net/registry/entity/RODKE6-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS3356	Level 3 Parent, LLC	US

Upstreams

AS Number	Description	Country
AS3356	Level 3 Parent, LLC	US

Frequently Asked Questions

What is ASN AS394623?

ASN AS394623 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS394623?

AS394623 is listed under American Hospital Association.

What do peers, upstreams, and downstreams mean?

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 included here?

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

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.