AS23458 Denver Health and Hospital Authority

DHH-AUTHORITY

IPv4 Addresses: 1,280

Number of Peers: 2

Number of Prefixes: 5

ASN Allocated: 21^st March 2002

ASN
Prefixes
Peers
Upstreams
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World Map
Raw Whois

AS23458 Summary

Regional Registry:

ARIN

Allocation Status:

Assigned

Allocation Date:

21^st March 2002

Allocated Country:

AS23458 Network

IPv4 Prefixes:

5

IPv4 Peers:

2

IPv4 Upstreams:

2

IPv6 Prefixes:

0

IPv6 Peers:

0

IPv6 Upstreams:

0

Contacts

Email Contacts:

ed.vazquez@dhha.org

dl_it_network_team@dhha.org

noc@dhha.org

david.franck@dhha.org

Abuse Contacts:

ed.vazquez@dhha.org

Address:

777 Bannock St,

Denver,

CO,

80204,

US

IPv4 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	204.9.100.0/24	Denver Health and Hospital Authority		206.119.0.0/16	ARIN
	204.9.100.0/22	Denver Health and Hospital Authority		204.9.100.0/22	ARIN
	204.9.101.0/24	Denver Health and Hospital Authority		204.9.100.0/22	ARIN
	204.9.102.0/24	Denver Health and Hospital Authority		204.9.100.0/22	ARIN
	205.170.235.0/24	CenturyLink Communications, LLC		205.168.0.0/14	ARIN

IPv4 Peers

Country	ASN	Name	Description
	AS6461	ZAYO-6461	Zayo Bandwidth
	AS209	CENTURYLINK-US-LEGACY-QWEST	CenturyLink Communications, LLC

IPv4 Upstreams

Country	ASN	Name	Description
	AS6461	ZAYO-6461	Zayo Bandwidth
	AS209	CENTURYLINK-US-LEGACY-QWEST	CenturyLink Communications, LLC

IPv4 Upstream Graph

#
# 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.
#


ASNumber:       23458
ASName:         DHH-AUTHORITY
ASHandle:       AS23458
RegDate:        2002-03-21
Updated:        2012-03-20    
Ref:            https://rdap.arin.net/registry/autnum/23458


OrgName:        Denver Health and Hospital Authority
OrgId:          DHHA
Address:        777 Bannock St
City:           Denver
StateProv:      CO
PostalCode:     80204
Country:        US
RegDate:        1999-01-19
Updated:        2004-09-08
Ref:            https://rdap.arin.net/registry/entity/DHHA


OrgAbuseHandle: EVA14-ARIN
OrgAbuseName:   Vazquez, Jr., Ed 
OrgAbusePhone:  +1-303-436-4991 
OrgAbuseEmail:  ed.vazquez@dhha.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/EVA14-ARIN

OrgTechHandle: NETWO648-ARIN
OrgTechName:   Network Team
OrgTechPhone:  +1-303-602-9781 
OrgTechEmail:  DL_IT_Network_Team@dhha.org
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO648-ARIN

OrgNOCHandle: NETWO649-ARIN
OrgNOCName:   Network Operations
OrgNOCPhone:  +1-303-436-5933 
OrgNOCEmail:  noc@dhha.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO649-ARIN

RTechHandle: DF882-ARIN
RTechName:   Franck, David 
RTechPhone:  +1-303-436-7972 
RTechEmail:  david.franck@dhha.org
RTechRef:    https://rdap.arin.net/registry/entity/DF882-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.
#

Country	IX	Name	IPv4	IPv6	Port Speed