ASN AS36651 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS36651?

AS36651 is listed under Catholic HealthCare Partners.

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.

AS36651 Catholic HealthCare Partners

ASN Lookup Tool

Catholic HealthCare Partners health-partners.org

US 10 Routes

AS Data

AS36651

AS36651 – Catholic HealthCare Partners

AS Number	36651
AS Name	CATHOLIC-HEALTHCARE-PARTNERS
Organization	Catholic HealthCare Partners (chp-36)
Country	US
Website	health-partners.org
Number of IPv4 Routes	10
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2006-03-03

ASN Intelligence API for production workflows

Use ASN data for AS36651 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
168.250.33.0/24	AS36651	Catholic HealthCare Partners	Catholic HealthCare Partners	256
168.250.34.0/24	AS36651	Catholic HealthCare Partners	Catholic HealthCare Partners	256
168.250.37.0/24	AS36651	Catholic HealthCare Partners	Catholic HealthCare Partners	256
168.250.38.0/24	AS36651	Catholic HealthCare Partners	Catholic HealthCare Partners	256
168.250.39.0/24	AS36651	Catholic HealthCare Partners	Catholic HealthCare Partners	256
168.250.36.0/24	AS36651	Catholic HealthCare Partners	Catholic HealthCare Partners	256
168.250.48.0/20	AS36651	Catholic HealthCare Partners	Catholic HealthCare Partners	4096
168.250.35.0/24	AS36651	Catholic HealthCare Partners	Catholic HealthCare Partners	256
168.250.32.0/24	AS36651	Catholic HealthCare Partners	Catholic HealthCare Partners	256
168.250.46.0/24	AS36651	Catholic HealthCare Partners	Catholic HealthCare Partners	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:       36651
ASName:         CATHOLIC-HEALTHCARE-PARTNERS
ASHandle:       AS36651
RegDate:        2006-03-03
Updated:        2012-03-02
Ref:            https://rdap.arin.net/registry/autnum/36651


OrgName:        Catholic HealthCare Partners
OrgId:          CHP-36
Address:        1701 Mercy Health Place
City:           Cincinnati
StateProv:      OH
PostalCode:     45237
Country:        US
RegDate:        2005-12-21
Updated:        2024-05-30
Ref:            https://rdap.arin.net/registry/entity/CHP-36


OrgAbuseHandle: HILLN10-ARIN
OrgAbuseName:   Hill, Nate 
OrgAbusePhone:  +1-513-515-3885 
OrgAbuseEmail:  NHill2@mercy.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/HILLN10-ARIN

OrgTechHandle: HILLN10-ARIN
OrgTechName:   Hill, Nate 
OrgTechPhone:  +1-513-515-3885 
OrgTechEmail:  NHill2@mercy.com
OrgTechRef:    https://rdap.arin.net/registry/entity/HILLN10-ARIN

OrgTechHandle: PANNI-ARIN
OrgTechName:   Pannill, Mike 
OrgTechPhone:  +1-804-289-7590 
OrgTechEmail:  Mike_Pannill@bshsi.org
OrgTechRef:    https://rdap.arin.net/registry/entity/PANNI-ARIN

RTechHandle: JCH178-ARIN
RTechName:   Chechitelli, John 
RTechPhone:  +1-330-941-8970 
RTechEmail:  jdchechitelli@health-partners.org
RTechRef:    https://rdap.arin.net/registry/entity/JCH178-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" : "36651",
    "as_handle" : "AS36651",
    "as_name" : "CATHOLIC-HEALTHCARE-PARTNERS",
    "tech_contacts" : [ "HILLN10-ARIN", "PANNI-ARIN", "JCH178-ARIN" ],
    "abuse_contacts" : [ "HILLN10-ARIN" ],
    "date_created" : "2006-03-03",
    "date_updated" : "2012-03-02",
    "source" : "https://rdap.arin.net/registry/autnum/36651"
  } ],
  "organization" : {
    "handle" : "CHP-36",
    "name" : "Catholic HealthCare Partners",
    "address" : [ "1701 Mercy Health Place", "Cincinnati", "OH", "45237", "US" ],
    "street" : "Mercy Health Place",
    "city" : "Cincinnati",
    "state" : "OH",
    "zip_code" : "45237",
    "country" : [ "US" ],
    "date_created" : "2005-12-21",
    "date_updated" : "2024-05-30",
    "source" : "https://rdap.arin.net/registry/entity/CHP-36",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "HILLN10-ARIN",
    "name" : "Hill, Nate",
    "email" : [ "NHill2@mercy.com" ],
    "phone" : [ "+1-513-515-3885" ],
    "source" : "https://rdap.arin.net/registry/entity/HILLN10-ARIN"
  }, {
    "handle" : "PANNI-ARIN",
    "name" : "Pannill, Mike",
    "email" : [ "Mike_Pannill@bshsi.org" ],
    "phone" : [ "+1-804-289-7590" ],
    "source" : "https://rdap.arin.net/registry/entity/PANNI-ARIN"
  }, {
    "handle" : "JCH178-ARIN",
    "name" : "Chechitelli, John",
    "email" : [ "jdchechitelli@health-partners.org" ],
    "phone" : [ "+1-330-941-8970" ],
    "source" : "https://rdap.arin.net/registry/entity/JCH178-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "HILLN10-ARIN",
    "name" : "Hill, Nate",
    "email" : [ "NHill2@mercy.com" ],
    "phone" : [ "+1-513-515-3885" ],
    "source" : "https://rdap.arin.net/registry/entity/HILLN10-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS6181	Cincinnati Bell Telephone Company LLC	US
AS10796	Charter Communications Inc	US
AS11426	Charter Communications Inc	US

Upstreams

AS Number	Description	Country
AS6181	Cincinnati Bell Telephone Company LLC	US
AS10796	Charter Communications Inc	US
AS11426	Charter Communications Inc	US