MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 8C:1F:64:C4:D (Alpes recherche et développement)
MAC address prefix 8C:1F:64:C4:D is registered to Alpes recherche et développement, located at Micropolis bat Clematis, Gap paca 05000, FR. 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 28 September 2026, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
8C:1F:64:C4:D
Registrant / Organization
Registry Chronology
Initial registration: 28 September 2026
Assignment Classification
MA-S
(MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12)
Registered Location
Country: France (FR)
Headquarters Registered Facility 🇫🇷 FR
Micropolis bat Clematis
Gap paca 05000
FR.
Gap paca 05000
FR.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/8c1f64c4d -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "8C1F64C4D",
"company": "Alpes recherche et développement",
"address": "Micropolis bat Clematis, Gap paca 05000, FR",
"country": "FR",
"blockStart": "8C1F64C4D000",
"blockEnd": "8C1F64C4DFFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2026-09-28",
"isRand": false,
"isPrivate": false
}