MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address A0:85:FC (Microsoft Corporation)
MAC address prefix A0:85:FC is registered to Microsoft Corporation, located at One Microsoft Way, REDMOND WA 98052, 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 July 2020, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
A0:85:FC
Registrant / Organization
Registry Chronology
Initial registration: 08 July 2020
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
One Microsoft Way
REDMOND WA 98052
US.
REDMOND WA 98052
US.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/a085fc -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "A085FC",
"company": "Microsoft Corporation",
"address": "One Microsoft Way, REDMOND WA 98052, US",
"country": "US",
"blockStart": "A085FC000000",
"blockEnd": "A085FCFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2020-07-08",
"isRand": false,
"isPrivate": false
}