MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address D4:55:AD (go-e GmbH)
MAC address prefix D4:55:AD is registered to go-e GmbH, located at Satellitenstrasse 1, Feldkirchen Kaernten 9560, AT. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was registered on 28 May 2026, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
D4:55:AD
Registrant / Organization
Registry Chronology
Initial registration: 28 May 2026
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: Austria (AT)
Headquarters Registered Facility 🇦🇹 AT
Satellitenstrasse 1
Feldkirchen Kaernten 9560
AT.
Feldkirchen Kaernten 9560
AT.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/d455ad -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "D455AD",
"company": "go-e GmbH",
"address": "Satellitenstrasse 1, Feldkirchen Kaernten 9560, AT",
"country": "AT",
"blockStart": "D455AD000000",
"blockEnd": "D455ADFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2026-05-28",
"isRand": false,
"isPrivate": false
}