MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address A0:B8:F8 (Amgen U.S.A. Inc.)
MAC address prefix A0:B8:F8 is registered to Amgen U.S.A. Inc., located at 1 Amgen Center Drive, Thousand Oaks CA 91320, US. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was registered on 08 August 2016, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
A0:B8:F8
Registrant / Organization
Registry Chronology
Initial registration: 08 August 2016
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: United States (US)
Headquarters Registered Facility 🇺🇸 US
1 Amgen Center Drive
Thousand Oaks CA 91320
US.
Thousand Oaks CA 91320
US.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/a0b8f8 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "A0B8F8",
"company": "Amgen U.S.A. Inc.",
"address": "1 Amgen Center Drive, Thousand Oaks CA 91320, US",
"country": "US",
"blockStart": "A0B8F8000000",
"blockEnd": "A0B8F8FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2016-08-08",
"isRand": false,
"isPrivate": false
}