MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 54:20:97 (TTTech Auto AG)
MAC address prefix 54:20:97 is registered to TTTech Auto AG, located at Operngasse 17-21, Vienna 1040, 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 17 June 2024, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
54:20:97
Registrant / Organization
Registry Chronology
Initial registration: 17 June 2024
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
Operngasse 17-21
Vienna 1040
AT.
Vienna 1040
AT.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/542097 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "542097",
"company": "TTTech Auto AG",
"address": "Operngasse 17-21, Vienna 1040, AT",
"country": "AT",
"blockStart": "542097000000",
"blockEnd": "542097FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2024-06-17",
"isRand": false,
"isPrivate": false
}