Organization
PCS Health Systems
PCSHLTH
Location
Scottsdale (Central Scottsdale)
Arizona, United States (US)
Hostname
—
Geolocation
United States (US) United States
- Country
- United States (US)
- Region
- Arizona
- City
- Scottsdale (Central Scottsdale)
- Continent
- North America
- Coordinates
- 33.5805, -111.877 View on map ↗
Network Information
IP Range 204.99.0.0 – 204.99.127.255 CIDR 204.99.0.0/17 Network Name PCSHLTH Handle NET-204-99-0-0-2 Type ASSIGNMENT Parent Network NET-204-99-0-0-1 Organization PCS Health Systems Organization ID PHS-2 Address 9501 East Shea Blvd., Scottsdale, AZ, 85260, United States Country United States (US) Registry ARIN Registered On Aug 18, 1994 Last Updated Mar 20, 2020 Status
active
ASN & Routing
Origin AS AS18862 AS Name NCS-HEALTHCARE - Omnicare, Inc., US Announced Prefix 204.99.0.0/17 AS Registry ARIN Prefix Country United States (US) Allocated 1994-07-12 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": "204.99.0.0",
"length": 17
}
],
"endAddress": "204.99.127.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-05-27T13:01:02-04:00"
},
{
"eventAction": "registration",
"eventDate": "2003-02-27T12:30:10-05:00"
}
],
"handle": "HOSTM190-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/HOSTM190-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/204.99.0.0"
},
{
"href": "https://whois.arin.net/rest/poc/HOSTM190-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/204.99.0.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"administrative",
"technical",
"abuse",
"noc"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "151 Farmington Ave.\nHartford\nCT\n06156\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"HostMaster"
],
[
"org",
{},
"text",
"Aetna Inc."
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-860-636-9898"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2020-03-20T10:15:25-04:00"
},
{
"eventAction": "registration",
"eventDate": "1994-08-18T00:00:00-04:00"
}
],
"handle": "PHS-2",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/PHS-2",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/204.99.0.0"
},
{
"href": "https://whois.arin.net/rest/org/PHS-2",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/204.99.0.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"PCS Health Systems"
],
[
"adr",
{
"label": "9501 East Shea Blvd.\nScottsdale\nAZ\n85260\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-05-27T13:01:02-04:00"
},
{
"eventAction": "registration",
"eventDate": "2003-02-27T12:30:10-05:00"
}
],
"handle": "HOSTM190-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/HOSTM190-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/204.99.0.0"
},
{
"href": "https://whois.arin.net/rest/poc/HOSTM190-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/204.99.0.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"abuse",
"noc"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "151 Farmington Ave.\nHartford\nCT\n06156\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"HostMaster"
],
[
"org",
{},
"text",
"Aetna Inc."
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-860-636-9898"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2020-03-20T10:16:33-04:00"
},
{
"eventAction": "registration",
"eventDate": "1994-08-18T00:00:00-04:00"
}
],
"handle": "NET-204-99-0-0-2",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/204.99.0.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/204.99.0.0"
},
{
"href": "https://whois.arin.net/rest/net/NET-204-99-0-0-2",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/204.99.0.0"
},
{
"href": "https://rdap.arin.net/registry/ip/204.99.0.0/17",
"rel": "up",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/204.99.0.0"
}
],
"name": "PCSHLTH",
"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/204.99.0.0"
}
],
"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/204.99.0.0"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-204-99-0-0-1",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "204.99.0.0",
"status": [
"active"
],
"type": "ASSIGNMENT"
} Contact details of private individuals are redacted.