Organization
AMGEN, Inc.
AMGEN
Location
Ashburn
Virginia, United States (US)
Hostname
—
Geolocation
United States (US) United States
- Country
- United States (US)
- Region
- Virginia
- City
- Ashburn
- Continent
- North America
- Coordinates
- 39.0438, -77.4874 View on map ↗
Network Information
IP Range 138.133.0.0 – 138.133.255.255 CIDR 138.133.0.0/16 Network Name AMGEN Handle NET-138-133-0-0-1 Type DIRECT ALLOCATION Parent Network NET-138-0-0-0-0 Organization AMGEN, Inc. Organization ID AMGENI Address One Amgen Center Drive, Mailstop# 81-1-A, Thousand Oaks, CA, 91320, United States Country United States (US) Registry ARIN Registered On May 21, 1990 Last Updated Mar 08, 2024 Status
active
ASN & Routing
Origin AS AS14762 AS Name AMGEN - AMGEN, Inc., US Announced Prefix 138.133.61.0/24 AS Registry ARIN Prefix Country United States (US) Allocated 1990-05-21 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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"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "138.133.0.0",
"length": 16
}
],
"endAddress": "138.133.255.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-02-01T16:31:12-05:00"
},
{
"eventAction": "registration",
"eventDate": "2018-01-30T13:23:23-05:00"
}
],
"handle": "MCCLA96-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/MCCLA96-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/138.133.61.0"
},
{
"href": "https://whois.arin.net/rest/poc/MCCLA96-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/138.133.61.0"
}
],
"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 2025-01-31"
],
"title": "Unvalidated POC"
}
],
"roles": [
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],
"vcardArray": [
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[
[
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{},
"text",
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],
[
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{
"label": "40 Technology Way\nWest Greenwich\nRI\n02817\nUnited States"
},
"text",
[
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""
]
],
[
"fn",
{},
"text",
"Derek McClain"
],
[
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{},
"text",
[
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"Derek ",
"",
"",
""
]
],
[
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],
[
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{},
"text",
"[email protected]"
],
[
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{
"type": [
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]
},
"text",
"+1-401-392-8936"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-09-04T12:10:31-04:00"
},
{
"eventAction": "registration",
"eventDate": "2018-01-30T13:26:10-05:00"
}
],
"handle": "LSC88-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/LSC88-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/138.133.61.0"
},
{
"href": "https://whois.arin.net/rest/poc/LSC88-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/138.133.61.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
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],
"status": [
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"vcardArray": [
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{},
"text",
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[
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],
[
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{},
"text",
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]
]
},
{
"events": [
{
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"eventDate": "2026-09-04T12:27:17-04:00"
},
{
"eventAction": "registration",
"eventDate": "2024-02-05T13:50:18-05:00"
}
],
"handle": "RANGA18-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/RANGA18-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/138.133.61.0"
},
{
"href": "https://whois.arin.net/rest/poc/RANGA18-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/138.133.61.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
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],
"status": [
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],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
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],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-02-05T16:21:43-05:00"
},
{
"eventAction": "registration",
"eventDate": "1990-05-21T00:00:00-04:00"
}
],
"handle": "AMGENI",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/AMGENI",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/138.133.61.0"
},
{
"href": "https://whois.arin.net/rest/org/AMGENI",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/138.133.61.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
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],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"AMGEN, Inc."
],
[
"adr",
{
"label": "One Amgen Center Drive\r\nMailstop# 81-1-A\nThousand Oaks\nCA\n91320\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
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{},
"text",
"org"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2018-01-30T13:17:26-05:00"
},
{
"eventAction": "registration",
"eventDate": "2018-01-30T13:17:26-05:00"
}
],
"handle": "STITE15-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/STITE15-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/138.133.61.0"
},
{
"href": "https://whois.arin.net/rest/poc/STITE15-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/138.133.61.0"
}
],
"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 2019-01-30"
],
"title": "Unvalidated POC"
}
],
"roles": [
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-02-01T16:31:12-05:00"
},
{
"eventAction": "registration",
"eventDate": "2018-01-30T13:23:23-05:00"
}
],
"handle": "MCCLA96-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/MCCLA96-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/138.133.61.0"
},
{
"href": "https://whois.arin.net/rest/poc/MCCLA96-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/138.133.61.0"
}
],
"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 2025-01-31"
],
"title": "Unvalidated POC"
}
],
"roles": [
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-09-04T12:10:31-04:00"
},
{
"eventAction": "registration",
"eventDate": "2018-01-30T13:26:10-05:00"
}
],
"handle": "LSC88-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/LSC88-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/138.133.61.0"
},
{
"href": "https://whois.arin.net/rest/poc/LSC88-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/138.133.61.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2020-03-12T19:22:56-04:00"
},
{
"eventAction": "registration",
"eventDate": "2016-02-29T14:44:52-05:00"
}
],
"handle": "MAM134-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/MAM134-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/138.133.61.0"
},
{
"href": "https://whois.arin.net/rest/poc/MAM134-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/138.133.61.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"Business hours 0800-1700 PST"
],
"title": "Registration Comments"
},
{
"description": [
"ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2021-03-12"
],
"title": "Unvalidated POC"
}
],
"roles": [
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-03-08T16:25:56-05:00"
},
{
"eventAction": "registration",
"eventDate": "1990-05-21T00:00:00-04:00"
}
],
"handle": "NET-138-133-0-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/138.133.0.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/138.133.61.0"
},
{
"href": "https://whois.arin.net/rest/net/NET-138-133-0-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/138.133.61.0"
}
],
"name": "AMGEN",
"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/138.133.61.0"
}
],
"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/138.133.61.0"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-138-0-0-0-0",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"remarks": [
{
"description": [
"-----BEGIN CERTIFICATE-----MIID6zCCAtOgAwIBAgIUAV61fxkIJo/h7UAPgSUwgNeM61gwDQYJKoZIhvcNAQELBQAwgYQxCzAJBgNVBAYTAlVTMQswCQYDVQQIDAJDQTEUMBIGA1UEBwwLTG9zIEFuZ2VsZXMxDjAMBgNVBAoMBUFtZ2VuMQwwCgYDVQQLDANHSVMxETAPBgNVBAMMCFNoZXNobmFnMSEwHwYJKoZIhvcNAQkBFhJyYW5nYXJhakBhbWdlbi5jb20wHhcNMjQwMzA4MjEyMzEyWhcNMjUwMzA4MjEyMzEyWjCBhDELMAkGA1UEBhMCVVMxCzAJBgNVBAgMAkNBMRQwEgYDVQQHDAtMb3MgQW5nZWxlczEOMAwGA1UECgwFQW1nZW4xDDAKBgNVBAsMA0dJUzERMA8GA1UEAwwIU2hlc2huYWcxITAfBgkqhkiG9w0BCQEWEnJhbmdhcmFqQGFtZ2VuLmNvbTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAJag1d3QXZ7+etpy4vOMkhvQAOlykmyaBU87m+2EpIKDt6/aSAEqx4A1WVE1WFVsytqUtlJV3erPOXDRsq7MZHupHjNJxThwIDP8F1oaOHmOhmUKTkSoP34SrjpYU0+mY7s1u0ZBbz0T3fr0SsuvJimZNSYIhx1qIf5FNKagPWkksh/4xUL/FTOhD6xXr0eLZqURoAiPAoCUKyaRuE2CFy31vek/DSC8vApWnzRwyibL/kIBW7t+F15jRRyFecreQKebtN9CfjwXSN6sBiKOWP5DiW8TPqPhmoGjTZ1aRErFN4a3bBXjWLtObTTnQxziJXCcBnk0HzyXmqU3VEU/nrMCAwEAAaNTMFEwHQYDVR0OBBYEFI/F0qyXtIU44EvVsvX2x4ERWp7FMB8GA1UdIwQYMBaAFI/F0qyXtIU44EvVsvX2x4ERWp7FMA8GA1UdEwEB/wQFMAMBAf8wDQYJKoZIhvcNAQELBQADggEBAGTeu7nIZyDRmnwK/hdb5itMYqVyf1/Rn4XsvbEnExct9fZgoDQIJ7+Q/Fewql6nkrENEW99Pw9i2s28Szz8F9D8YN/jY+oPwIVSuuntHWArAoqyoDI+aq41RTled4mRTF0L7J/phefwQo8P0geAhSh5oJVWfL19Rrzdx0aSTfQxsTHgZBPaVCKWkUENLm7tzbHX8dnNCmzJ23+9lVgJrHZIWeTrSW1J75IlBcmnJeJfATmp3oxQFgGxJwXjDv2fyQrdCvjcDhrc+PVkkiwziuhheQnVLmFyD/QT02EvnHyrjNYx3p5hw57gXRz1J/D+y+BWikACGbpoYlndjKzAVSc=-----END CERTIFICATE-----"
],
"title": "Registration Comments"
}
],
"startAddress": "138.133.0.0",
"status": [
"active"
],
"type": "DIRECT ALLOCATION"
} Contact details of private individuals are redacted.