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AS36807 Saint Francis Health System

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

Saint Francis Health System saintfrancis.com

US 1 Routes

AS Data

AS36807

AS36807 – Saint Francis Health System

AS Number	36807
AS Name	SAINTFRANCIS-TULSA
Organization	Saint Francis Health System(sfhs-9)
Country	US
Website	saintfrancis.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2022-12-29

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
209.209.90.0/23	AS36807	Saint Francis Health System	Saint Francis Health System	512

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:       36807
ASName:         SAINTFRANCIS-TULSA
ASHandle:       AS36807
RegDate:        2022-12-29
Updated:        2022-12-29    
Ref:            https://rdap.arin.net/registry/autnum/36807


OrgName:        Saint Francis Health System
OrgId:          SFHS-9
Address:        6161 S. Yale
City:           Tulsa
StateProv:      OK
PostalCode:     74136
Country:        US
RegDate:        2021-02-16
Updated:        2025-10-14
Comment:        http://www.saintfrancis.com/
Ref:            https://rdap.arin.net/registry/entity/SFHS-9


OrgTechHandle: OSTEN8-ARIN
OrgTechName:   Ostendorf, Jeremy 
OrgTechPhone:  +1-918-494-3524 
OrgTechEmail:  jcostendorf@saintfrancis.com
OrgTechRef:    https://rdap.arin.net/registry/entity/OSTEN8-ARIN

OrgAbuseHandle: NELSO1095-ARIN
OrgAbuseName:   Nelson, Roy 
OrgAbusePhone:  +1-918-494-3525 
OrgAbuseEmail:  wrnelson@saintfrancis.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NELSO1095-ARIN

OrgTechHandle: MCGUI190-ARIN
OrgTechName:   McGuire, Bryan 
OrgTechPhone:  +1-918-494-3585 
OrgTechEmail:  blmcguire@saintfrancis.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MCGUI190-ARIN

OrgTechHandle: NELSO1095-ARIN
OrgTechName:   Nelson, Roy 
OrgTechPhone:  +1-918-494-3525 
OrgTechEmail:  wrnelson@saintfrancis.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NELSO1095-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

Peers

AS Number	Description	Country
AS7018	AT&T Enterprises, LLC	US
AS22773	Cox Communications Inc.	US

Upstreams

AS Number	Description	Country
AS7018	AT&T Enterprises, LLC	US
AS22773	Cox Communications Inc.	US

Frequently Asked Questions

What is ASN AS36807?

ASN AS36807 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS36807?

AS36807 is listed under Saint Francis Health System.

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.