MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address D8:5D:EF (Busch-Jaeger Elektro GmbH)
MAC address prefix D8:5D:EF is registered to Busch-Jaeger Elektro GmbH, located at Freisenbergstrasse 2, Luedenscheid NRW 58513, DE. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was registered on 17 November 2015, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
D8:5D:EF
Registrant / Organization
Registry Chronology
Initial registration: 17 November 2015
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: Germany (DE)
Headquarters Registered Facility 🇩🇪 DE
Freisenbergstrasse 2
Luedenscheid NRW 58513
DE.
Luedenscheid NRW 58513
DE.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/d85def -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "D85DEF",
"company": "Busch-Jaeger Elektro GmbH",
"address": "Freisenbergstrasse 2, Luedenscheid NRW 58513, DE",
"country": "DE",
"blockStart": "D85DEF000000",
"blockEnd": "D85DEFFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}