MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 00:0F:A4 (Sprecher Automation GmbH)
MAC address prefix 00:0F:A4 is registered to Sprecher Automation GmbH, located at Franckstrasse 51, Linz Oberösterreich 4018, AT. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was initially registered on 03 April 2004, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
00:0F:A4
Registrant / Organization
Registry Chronology
Initial registration: 03 April 2004
Last updated: 17 November 2015
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
Franckstrasse 51
Linz Oberösterreich 4018
AT.
Linz Oberösterreich 4018
AT.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/000fa4 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "000FA4",
"company": "Sprecher Automation GmbH",
"address": "Franckstrasse 51, Linz Oberösterreich 4018, AT",
"country": "AT",
"blockStart": "000FA4000000",
"blockEnd": "000FA4FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}