MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 14:4F:D7:B (Arkus-ST Ltd)
MAC address prefix 14:4F:D7:B is registered to Arkus-ST Ltd, located at Generala Antonova 3a, Moscow 117342, RU. This registration is classified as MA-M (MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20). The prefix was registered on 07 January 2017, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
14:4F:D7:B
Registrant / Organization
Registry Chronology
Initial registration: 07 January 2017
Assignment Classification
MA-M
(MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20)
Registered Location
Country: Russia (RU)
Headquarters Registered Facility 🇷🇺 RU
Generala Antonova 3a
Moscow 117342
RU.
Moscow 117342
RU.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/144fd7b -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "144FD7B",
"company": "Arkus-ST Ltd",
"address": "Generala Antonova 3a, Moscow 117342, RU",
"country": "RU",
"blockStart": "144FD7B00000",
"blockEnd": "144FD7BFFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2017-01-07",
"isRand": false,
"isPrivate": false
}