MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address F0:40:AF:2 (Actia Nordic AB)
MAC address prefix F0:40:AF:2 is registered to Actia Nordic AB, located at Datalinjen 3A, Linkoping 583 30, SE. This registration is classified as MA-M (MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20). The prefix was registered on 19 September 2025, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
F0:40:AF:2
Registrant / Organization
Registry Chronology
Initial registration: 19 September 2025
Assignment Classification
MA-M
(MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20)
Registered Location
Country: Sweden (SE)
Headquarters Registered Facility 🇸🇪 SE
Datalinjen 3A
Linkoping 583 30
SE.
Linkoping 583 30
SE.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/f040af2 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "F040AF2",
"company": "Actia Nordic AB",
"address": "Datalinjen 3A, Linkoping 583 30, SE",
"country": "SE",
"blockStart": "F040AF200000",
"blockEnd": "F040AF2FFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2025-09-19",
"isRand": false,
"isPrivate": false
}