MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 8C:1F:64:AF:4 (Nokia Bell Labs)
MAC address prefix 8C:1F:64:AF:4 is registered to Nokia Bell Labs, located at 21 JJ Thomson Avenue, Cambridge CB3 0FA, GB. This registration is classified as MA-S (MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12). The prefix was registered on 03 November 2023, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
8C:1F:64:AF:4
Registrant / Organization
Registry Chronology
Initial registration: 03 November 2023
Assignment Classification
MA-S
(MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12)
Registered Location
Country: United Kingdom (GB)
Headquarters Registered Facility 🇬🇧 GB
21 JJ Thomson Avenue
Cambridge CB3 0FA
GB.
Cambridge CB3 0FA
GB.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/8c1f64af4 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "8C1F64AF4",
"company": "Nokia Bell Labs",
"address": "21 JJ Thomson Avenue, Cambridge CB3 0FA, GB",
"country": "GB",
"blockStart": "8C1F64AF4000",
"blockEnd": "8C1F64AF4FFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2023-11-03",
"isRand": false,
"isPrivate": false
}