MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address E4:4C:C7:1 (ACS-Solutions GmbH)
MAC address prefix E4:4C:C7:1 is registered to ACS-Solutions GmbH, located at Science Park 2, Saarbrücken 66123, 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 16 December 2018, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
E4:4C:C7:1
Registrant / Organization
Registry Chronology
Initial registration: 16 December 2018
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
Science Park 2
Saarbrücken 66123
DE.
Saarbrücken 66123
DE.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/e44cc71 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "E44CC71",
"company": "ACS-Solutions GmbH",
"address": "Science Park 2, Saarbrücken 66123, DE",
"country": "DE",
"blockStart": "E44CC7100000",
"blockEnd": "E44CC71FFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2018-12-16",
"isRand": false,
"isPrivate": false
}