MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 94:3E:FD:A (Gebr. Kemper GmbH + Co. KG)
MAC address prefix 94:3E:FD:A is registered to Gebr. Kemper GmbH + Co. KG, located at Harkortstraße 5, Olpe 57462, DE. This registration is classified as MA-M (MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20). The prefix was registered on 25 February 2025, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
94:3E:FD:A
Registrant / Organization
Registry Chronology
Initial registration: 25 February 2025
Assignment Classification
MA-M
(MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20)
Registered Location
Country: Germany (DE)
Headquarters Registered Facility 🇩🇪 DE
Harkortstraße 5
Olpe 57462
DE.
Olpe 57462
DE.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/943efda -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "943EFDA",
"company": "Gebr. Kemper GmbH + Co. KG",
"address": "Harkortstraße 5, Olpe 57462, DE",
"country": "DE",
"blockStart": "943EFDA00000",
"blockEnd": "943EFDAFFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2025-02-25",
"isRand": false,
"isPrivate": false
}