AS21833 Trinity Health Corporation

• IPv4 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	170.232.224.0/21	Trinity Health Corporation		170.232.0.0/16	ARIN
	170.232.231.0/24	Trinity Health Corporation		170.232.0.0/16	ARIN
	170.232.232.0/21	Trinity Health Corporation		170.232.0.0/16	ARIN

• IPv4 Peers

Country	ASN	Name	Description
	AS174	COGENT-174	Cogent Communications
	AS17378	AS17378	TierPoint, LLC

• IPv4 Upstreams

Country	ASN	Name	Description
	AS174	COGENT-174	Cogent Communications
	AS17378	AS17378	TierPoint, 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.
#


ASNumber:       21833
ASName:         TRINITY-HEALTH
ASHandle:       AS21833
RegDate:        2005-08-16
Updated:        2021-12-17    
Ref:            https://rdap.arin.net/registry/autnum/21833


OrgName:        Trinity Health Corporation
OrgId:          THC-93
Address:        20555 Victor Parkway
City:           Livonia
StateProv:      MI
PostalCode:     48152
Country:        US
RegDate:        2021-10-06
Updated:        2021-10-06
Ref:            https://rdap.arin.net/registry/entity/THC-93


OrgAbuseHandle: ABUSE997-ARIN
OrgAbuseName:   Abuse Reporting
OrgAbusePhone:  +1-888-667-3003 
OrgAbuseEmail:  abuse@trinity-health.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE997-ARIN

OrgDNSHandle: HASLE30-ARIN
OrgDNSName:   Haslett, Jim 
OrgDNSPhone:  +1-734-343-2277 
OrgDNSEmail:  haslettj@trinity-health.org
OrgDNSRef:    https://rdap.arin.net/registry/entity/HASLE30-ARIN

OrgRoutingHandle: JBR146-ARIN
OrgRoutingName:   Reid, Jeremy B
OrgRoutingPhone:  +1-734-343-0670 
OrgRoutingEmail:  reidjer@trinity-health.org
OrgRoutingRef:    https://rdap.arin.net/registry/entity/JBR146-ARIN

OrgTechHandle: JBR146-ARIN
OrgTechName:   Reid, Jeremy B
OrgTechPhone:  +1-734-343-0670 
OrgTechEmail:  reidjer@trinity-health.org
OrgTechRef:    https://rdap.arin.net/registry/entity/JBR146-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.
#