Organization
HCA Hospital Corporation of America
HCA
Location
Nashville (Midtown)
Tennessee, United States (US)
Hostname
—
Geolocation
United States (US) United States
- Country
- United States (US)
- Region
- Tennessee
- City
- Nashville (Midtown)
- Continent
- North America
- Coordinates
- 36.1495, -86.8195 View on map ↗
Network Information
IP Range 165.214.0.0 – 165.214.255.255 CIDR 165.214.0.0/16 Network Name HCA Handle NET-165-214-0-0-1 Type DIRECT ALLOCATION Parent Network NET-165-0-0-0-0 Organization HCA Hospital Corporation of America Organization ID HHCA Address 2555 Park Plaza, Nashville, TN, 37203, United States Country United States (US) Registry ARIN Registered On Sep 03, 1993 Last Updated Dec 15, 2021 Status
active
ASN & Routing
Origin AS AS14626 AS Name COLUMBIA-HCA - Columbia/HCA Healthcare, Inc., US Announced Prefix 165.214.14.0/24 AS Registry ARIN Prefix Country United States (US) Allocated 1993-09-03 RPKI Origin Not found (no ROA covers this prefix)
Reverse DNS
No PTR record is published for this address.
Abuse Contact
Raw RDAP Response
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "165.214.0.0",
"length": 16
}
],
"endAddress": "165.214.255.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-11-03T11:22:12-05:00"
},
{
"eventAction": "registration",
"eventDate": "2013-08-16T14:33:59-04:00"
}
],
"handle": "HITS1-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/HITS1-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/165.214.14.0"
},
{
"href": "https://whois.arin.net/rest/poc/HITS1-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/165.214.14.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"administrative",
"technical",
"noc",
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "1 Park Plaza\nNashville\nTN\n37203\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"HCA Information Technology and Services"
],
[
"org",
{},
"text",
"HCA INFORMATION TECHNOLOGY AND SERVICES, INC."
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-615-344-2772;ext2"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2013-08-16T14:40:15-04:00"
},
{
"eventAction": "registration",
"eventDate": "1993-09-03T00:00:00-04:00"
}
],
"handle": "HHCA",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/HHCA",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/165.214.14.0"
},
{
"href": "https://whois.arin.net/rest/org/HHCA",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/165.214.14.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"HCA Hospital Corporation of America"
],
[
"adr",
{
"label": "2555 Park Plaza\nNashville\nTN\n37203\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2021-12-14T20:28:33-05:00"
},
{
"eventAction": "registration",
"eventDate": "1993-09-03T00:00:00-04:00"
}
],
"handle": "NET-165-214-0-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/165.214.0.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/165.214.14.0"
},
{
"href": "https://whois.arin.net/rest/net/NET-165-214-0-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/165.214.14.0"
}
],
"name": "HCA",
"notices": [
{
"description": [
"By using the ARIN RDAP/Whois service, you are agreeing to the RDAP/Whois Terms of Use"
],
"links": [
{
"href": "https://www.arin.net/resources/registry/whois/tou/",
"rel": "terms-of-service",
"type": "text/html",
"value": "https://rdap.arin.net/registry/ip/165.214.14.0"
}
],
"title": "Terms of Service"
},
{
"description": [
"If you see inaccuracies in the results, please visit: "
],
"links": [
{
"href": "https://www.arin.net/resources/registry/whois/inaccuracy_reporting/",
"rel": "inaccuracy-report",
"type": "text/html",
"value": "https://rdap.arin.net/registry/ip/165.214.14.0"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-165-0-0-0-0",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "165.214.0.0",
"status": [
"active"
],
"type": "DIRECT ALLOCATION"
} Contact details of private individuals are redacted.