MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address C0:D3:91:A (Alpha Audiotronics, Inc.)
MAC address prefix C0:D3:91:A is registered to Alpha Audiotronics, Inc., located at 401 Park Avenue South, Fl. 10, New York NY 10016, US. This registration is classified as MA-M (MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20). The prefix was registered on 25 August 2016, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
C0:D3:91:A
Registrant / Organization
Registry Chronology
Initial registration: 25 August 2016
Assignment Classification
MA-M
(MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20)
Registered Location
Country: United States (US)
Headquarters Registered Facility 🇺🇸 US
401 Park Avenue South
Fl. 10
New York NY 10016
US.
Fl. 10
New York NY 10016
US.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/c0d391a -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "C0D391A",
"company": "Alpha Audiotronics, Inc.",
"address": "401 Park Avenue South, Fl. 10, New York NY 10016, US",
"country": "US",
"blockStart": "C0D391A00000",
"blockEnd": "C0D391AFFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2016-08-25",
"isRand": false,
"isPrivate": false
}