ASN Lookup Tool

Columbia/HCA Healthcare, Inc. hcahealthcare.com US US 44 Routes

AS Data

AS14626

AS14626 – Columbia/HCA Healthcare, Inc.

AS Number 14626
AS Name COLUMBIA-HCA
Organization Columbia/HCA Healthcare, Inc.(columb-89)
Country US
Website hcahealthcare.com
Number of IPv4 Routes 44
Number of IPv6 Routes 0
ASN type BUSINESS
Registry ARIN
Date Allocated 2000-01-18

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Use ASN data for AS14626 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
165.214.48.0/23 512
199.91.32.0/24 256
165.214.73.0/24 256
199.91.36.0/24 256
165.214.36.0/24 256
165.214.94.0/24 256
165.214.32.0/24 256
165.214.66.0/24 256
199.91.40.0/24 256
165.214.51.0/24 256

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:       14626
ASName:         COLUMBIA-HCA
ASHandle:       AS14626
RegDate:        2000-01-18
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/14626


OrgName:        Columbia/HCA Healthcare, Inc.
OrgId:          COLUMB-89
Address:        2555 Park Plaza
City:           Nashville
StateProv:      TN
PostalCode:     37203
Country:        US
RegDate:        2000-01-18
Updated:        2013-08-16
Ref:            https://rdap.arin.net/registry/entity/COLUMB-89


OrgNOCHandle: HITS1-ARIN
OrgNOCName:   HCA Information Technology and Services
OrgNOCPhone:  +1-615-344-2772 
OrgNOCEmail:  CORPDLITOperationsCenter@HCAHealthcare.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/HITS1-ARIN

OrgTechHandle: HITS1-ARIN
OrgTechName:   HCA Information Technology and Services
OrgTechPhone:  +1-615-344-2772 
OrgTechEmail:  CORPDLITOperationsCenter@HCAHealthcare.com
OrgTechRef:    https://rdap.arin.net/registry/entity/HITS1-ARIN

OrgAbuseHandle: HITS1-ARIN
OrgAbuseName:   HCA Information Technology and Services
OrgAbusePhone:  +1-615-344-2772 
OrgAbuseEmail:  CORPDLITOperationsCenter@HCAHealthcare.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/HITS1-ARIN

RTechHandle: KW256-ARIN
RTechName:   Wood, Ken 
RTechPhone:  +1-615-344-8389 
RTechEmail:  ken.wood@hcahealthcare.com
RTechRef:    https://rdap.arin.net/registry/entity/KW256-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
AS3549 Level 3 Communications, Inc. (GBLX) US
AS3356 Level 3 Parent, LLC US

Upstreams

AS Number Description Country
AS7018 AT&T Enterprises, LLC US
AS3356 Level 3 Parent, LLC US

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Frequently Asked Questions

ASN AS14626 is an Autonomous System Number used to identify a network for BGP internet routing.
AS14626 is listed under Columbia/HCA Healthcare, Inc..
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
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.