Organization
MedImpact Healthcare Systems, Inc.
MEDIMPACT-NET
Location
Phoenix
Arizona, United States (US)
Hostname
—
Geolocation
United States (US) United States
- Country
- United States (US)
- Region
- Arizona
- City
- Phoenix
- Continent
- North America
- Coordinates
- 33.4483, -112.073 View on map ↗
Network Information
IP Range 208.91.224.0 – 208.91.231.255 CIDR 208.91.224.0/21 Network Name MEDIMPACT-NET Handle NET-208-91-224-0-1 Type DIRECT ALLOCATION Parent Network NET-208-0-0-0-0 Organization MedImpact Healthcare Systems, Inc. Organization ID MEDIMP Address 10181 Scripps Gateway Court, San Diego, CA, 92131, United States Country United States (US) Registry ARIN Registered On Jun 18, 2008 Last Updated Sep 02, 2025 Status
active
ASN & Routing
Origin AS AS19878 AS Name MEDIMPACT - MedImpact Healthcare Systems, Inc., US Announced Prefix 208.91.228.0/24 AS Registry ARIN Prefix Country United States (US) Allocated 2008-06-18 RPKI Origin Not found (no ROA covers this prefix)
Reverse DNS
No PTR record is published for this address.
Abuse Contact
Raw RDAP Response
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"cidr0_cidrs": [
{
"v4prefix": "208.91.224.0",
"length": 21
}
],
"endAddress": "208.91.231.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-02-29T18:49:21-05:00"
},
{
"eventAction": "registration",
"eventDate": "2005-02-18T17:00:07-05:00"
}
],
"handle": "INS6-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/INS6-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/208.91.228.0"
},
{
"href": "https://whois.arin.net/rest/poc/INS6-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/208.91.228.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
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],
"title": "Unvalidated POC"
}
],
"roles": [
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},
"text",
[
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],
[
"fn",
{},
"text",
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[
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{},
"text",
"MedImpact Healthcare Systems, Inc."
],
[
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],
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},
{
"events": [
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"eventDate": "2025-09-05T16:27:58-04:00"
},
{
"eventAction": "registration",
"eventDate": "2025-09-05T16:27:58-04:00"
}
],
"handle": "INE33-ARIN",
"links": [
{
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"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/208.91.228.0"
},
{
"href": "https://whois.arin.net/rest/poc/INE33-ARIN",
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],
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[
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"text",
"[email protected]"
],
[
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{
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},
"text",
"+1-858-790-6176"
],
[
"tel",
{
"type": [
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]
},
"text",
"+1-858-333-2954"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-09-16T10:02:20-04:00"
},
{
"eventAction": "registration",
"eventDate": "1994-04-11T00:00:00-04:00"
}
],
"handle": "MEDIMP",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/MEDIMP",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/208.91.228.0"
},
{
"href": "https://whois.arin.net/rest/org/MEDIMP",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/208.91.228.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
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],
"vcardArray": [
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],
[
"fn",
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"text",
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],
[
"adr",
{
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},
"text",
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]
],
[
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]
]
},
{
"events": [
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},
{
"eventAction": "registration",
"eventDate": "2005-02-18T17:00:07-05:00"
}
],
"handle": "INS6-ARIN",
"links": [
{
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"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/208.91.228.0"
},
{
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"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/208.91.228.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2025-02-28"
],
"title": "Unvalidated POC"
}
],
"roles": [
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"noc",
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],
"vcardArray": [
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[
[
"version",
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"text",
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],
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},
"text",
[
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""
]
],
[
"fn",
{},
"text",
"IT Networks Systems"
],
[
"org",
{},
"text",
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],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
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"voice"
]
},
"text",
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]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-09-02T14:33:29-04:00"
},
{
"eventAction": "registration",
"eventDate": "2008-06-18T18:18:46-04:00"
}
],
"handle": "NET-208-91-224-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/208.91.224.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/208.91.228.0"
},
{
"href": "https://whois.arin.net/rest/net/NET-208-91-224-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/208.91.228.0"
}
],
"name": "MEDIMPACT-NET",
"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/208.91.228.0"
}
],
"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/208.91.228.0"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-208-0-0-0-0",
"port43": "whois.arin.net",
"rdapConformance": [
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"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "208.91.224.0",
"status": [
"active"
],
"type": "DIRECT ALLOCATION"
} Contact details of private individuals are redacted.