AS32707 University Hospitals Health System

• IPv4 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	216.8.96.0/20	University Hospitals Health System		216.8.96.0/19	ARIN
	216.8.96.0/19	University Hospitals Health System		216.8.96.0/19	ARIN
	216.8.112.0/20	University Hospitals Health System		216.16.208.0/20	ARIN

• IPv4 Peers

Country	ASN	Name	Description
	AS7018	ATT-INTERNET4	AT&T Enterprises, LLC
	AS3356	LEVEL3	Level 3 Parent, LLC

• IPv4 Upstreams

Country	ASN	Name	Description
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS7018	ATT-INTERNET4	AT&T Enterprises, LLC

IPv4 Upstream Graph

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IPv4 Upstream Graph

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#
# 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/
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# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
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ASNumber:       32707
ASName:         UHHS
ASHandle:       AS32707
RegDate:        2004-07-08
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/32707


OrgName:        University Hospitals Health System
OrgId:          UHHS
Address:        11100 Euclid Avenue
City:           Cleveland
StateProv:      OH
PostalCode:     44106
Country:        US
RegDate:        2004-04-12
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/UHHS


OrgNOCHandle: CHUCK9-ARIN
OrgNOCName:   Chuck Dillon
OrgNOCPhone:  +1-216-844-6875 
OrgNOCEmail:  chuck.dillon@uhhospitals.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/CHUCK9-ARIN

OrgRoutingHandle: NETWO9434-ARIN
OrgRoutingName:   Network Manager
OrgRoutingPhone:  +1-866-844-2273 
OrgRoutingEmail:  marcus.barnovsky@uhhospitals.org
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NETWO9434-ARIN

OrgAbuseHandle: CHUCK9-ARIN
OrgAbuseName:   Chuck Dillon
OrgAbusePhone:  +1-216-844-6875 
OrgAbuseEmail:  chuck.dillon@uhhospitals.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CHUCK9-ARIN

OrgTechHandle: CHUCK9-ARIN
OrgTechName:   Chuck Dillon
OrgTechPhone:  +1-216-844-6875 
OrgTechEmail:  chuck.dillon@uhhospitals.org
OrgTechRef:    https://rdap.arin.net/registry/entity/CHUCK9-ARIN

OrgDNSHandle: NETWO9434-ARIN
OrgDNSName:   Network Manager
OrgDNSPhone:  +1-866-844-2273 
OrgDNSEmail:  marcus.barnovsky@uhhospitals.org
OrgDNSRef:    https://rdap.arin.net/registry/entity/NETWO9434-ARIN

OrgTechHandle: NETWO9434-ARIN
OrgTechName:   Network Manager
OrgTechPhone:  +1-866-844-2273 
OrgTechEmail:  marcus.barnovsky@uhhospitals.org
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO9434-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 1997-2025, American Registry for Internet Numbers, Ltd.
#