MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address C4:A1:0E:C (Focus-on)
MAC address prefix C4:A1:0E:C is registered to Focus-on, located at Kerkeplaat 12, Dordrecht 3313LC, NL. This registration is classified as MA-M (MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20). The prefix was registered on 15 March 2022, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
C4:A1:0E:C
Registrant / Organization
Registry Chronology
Initial registration: 15 March 2022
Assignment Classification
MA-M
(MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20)
Registered Location
Country: Netherlands (NL)
Headquarters Registered Facility 🇳🇱 NL
Kerkeplaat 12
Dordrecht 3313LC
NL.
Dordrecht 3313LC
NL.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/c4a10ec -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "C4A10EC",
"company": "Focus-on",
"address": "Kerkeplaat 12, Dordrecht 3313LC, NL",
"country": "NL",
"blockStart": "C4A10EC00000",
"blockEnd": "C4A10ECFFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2022-03-15",
"isRand": false,
"isPrivate": false
}