MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address F0:40:AF:7 (Unionbell Technologies Limited)
MAC address prefix F0:40:AF:7 is registered to Unionbell Technologies Limited, located at Crown Court Estate, NO 11 DR Nwachukwu Nwanesi Street, Durumi Abuja 900103, NG. This registration is classified as MA-M (MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20). The prefix was registered on 24 September 2025, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
F0:40:AF:7
Registrant / Organization
Registry Chronology
Initial registration: 24 September 2025
Assignment Classification
MA-M
(MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20)
Registered Location
Country: Nigeria (NG)
Headquarters Registered Facility 🇳🇬 NG
Crown Court Estate
NO 11 DR Nwachukwu Nwanesi Street
Durumi Abuja 900103
NG.
NO 11 DR Nwachukwu Nwanesi Street
Durumi Abuja 900103
NG.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/f040af7 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "F040AF7",
"company": "Unionbell Technologies Limited",
"address": "Crown Court Estate, NO 11 DR Nwachukwu Nwanesi Street, Durumi Abuja 900103, NG",
"country": "NG",
"blockStart": "F040AF700000",
"blockEnd": "F040AF7FFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2025-09-24",
"isRand": false,
"isPrivate": false
}