MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 8C:1F:64:34:A (Raspberry Pi (Trading) Ltd)
MAC address prefix 8C:1F:64:34:A is registered to Raspberry Pi (Trading) Ltd, located at Maurice Wilkes Building, St Johns Innovation Park, Cambridge Cambridgeshire CB4 0DS, 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 15 September 2025, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
8C:1F:64:34:A
Registrant / Organization
Registry Chronology
Initial registration: 15 September 2025
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
Maurice Wilkes Building
St Johns Innovation Park
Cambridge Cambridgeshire CB4 0DS
GB.
St Johns Innovation Park
Cambridge Cambridgeshire CB4 0DS
GB.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/8c1f6434a -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "8C1F6434A",
"company": "Raspberry Pi (Trading) Ltd",
"address": "Maurice Wilkes Building, St Johns Innovation Park, Cambridge Cambridgeshire CB4 0DS, GB",
"country": "GB",
"blockStart": "8C1F6434A000",
"blockEnd": "8C1F6434AFFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2025-09-15",
"isRand": false,
"isPrivate": false
}