MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address A4:3B:FA:8 (Alpwise)
MAC address prefix A4:3B:FA:8 is registered to Alpwise, located at 4 avenue Louis Doyen Weil, Grenoble Rhône-Alpes 38000, FR. This registration is classified as MA-M (MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20). The prefix was registered on 05 February 2016, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
A4:3B:FA:8
Registrant / Organization
Registry Chronology
Initial registration: 05 February 2016
Assignment Classification
MA-M
(MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20)
Registered Location
Country: France (FR)
Headquarters Registered Facility 🇫🇷 FR
4 avenue Louis Doyen Weil
Grenoble Rhône-Alpes 38000
FR.
Grenoble Rhône-Alpes 38000
FR.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/a43bfa8 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "A43BFA8",
"company": "Alpwise",
"address": "4 avenue Louis Doyen Weil, Grenoble Rhône-Alpes 38000, FR",
"country": "FR",
"blockStart": "A43BFA800000",
"blockEnd": "A43BFA8FFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2016-02-05",
"isRand": false,
"isPrivate": false
}