ASN AS33274 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS33274?

AS33274 is listed under Fairview Health Services.

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.

AS33274 Fairview Health Services

ASN Lookup Tool

Fairview Health Services fairview.org

US 4 Routes

AS Data

AS33274

AS33274 – Fairview Health Services

AS Number	33274
AS Name	ASN-FAIRVIEWHEALTHSERVICES
Organization	Fairview Health Services(fairvi-1)
Country	US
Website	fairview.org
Number of IPv4 Routes	4
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2010-06-08

ASN Intelligence API for production workflows

Use ASN data for AS33274 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
162.96.0.0/16	AS33274	Fairview Health Services	Fairview Health Services	65536
198.36.216.0/24	AS33274	Fairview Health Services	CenturyLink Communications, LLC	256
199.5.223.0/24	AS33274	Fairview Health Services	Fairview Health Services	256
63.232.197.0/24	AS33274	Fairview Health Services	Fairview Health Services	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:       33274
ASName:         ASN-FAIRVIEWHEALTHSERVICES
ASHandle:       AS33274
RegDate:        2010-06-08
Updated:        2025-12-05    
Ref:            https://rdap.arin.net/registry/autnum/33274


OrgName:        Fairview Health Services
OrgId:          FAIRVI-1
Address:        400 Stinson Blvd NE
City:           Minneapolis
StateProv:      MN
PostalCode:     55413
Country:        US
RegDate:        1992-09-25
Updated:        2025-12-05
Ref:            https://rdap.arin.net/registry/entity/FAIRVI-1


OrgAbuseHandle: ISD4-ARIN
OrgAbuseName:   IMS Security Dept
OrgAbusePhone:  +1-612-672-4640 
OrgAbuseEmail:  fsecure1@fairview.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ISD4-ARIN

OrgTechHandle: NETWO6985-ARIN
OrgTechName:   Network Engineering
OrgTechPhone:  +1-612-672-7272 
OrgTechEmail:  peering@fairview.org
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO6985-ARIN

RAbuseHandle: NETWO6985-ARIN
RAbuseName:   Network Engineering
RAbusePhone:  +1-612-672-7272 
RAbuseEmail:  peering@fairview.org
RAbuseRef:    https://rdap.arin.net/registry/entity/NETWO6985-ARIN

RTechHandle: NETWO6985-ARIN
RTechName:   Network Engineering
RTechPhone:  +1-612-672-7272 
RTechEmail:  peering@fairview.org
RTechRef:    https://rdap.arin.net/registry/entity/NETWO6985-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
AS21738	Rozint	US
AS16904	Arvig Enterprises Inc.	US
AS393577	Tritan Development	US
AS6939	Hurricane Electric LLC	US
AS64289	Macarne.com	US
AS10242	US Internet Corp	US
AS32621	Twin City VoIP, Inc.	US
AS401332	Triplebit	US
AS52210	Accuris Technologies Ltd.	CA
AS53597	Hoyos Consulting LLC	US

Upstreams

AS Number	Description	Country
AS16904	Arvig Enterprises Inc.	US
AS6939	Hurricane Electric LLC	US
AS64289	Macarne.com	US
AS3356	Level 3 Parent, LLC	US
AS6461	Zayo Bandwidth	US
AS32621	Twin City VoIP, Inc.	US