MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address B8:4C:87:A (Altronix , Corp)
MAC address prefix B8:4C:87:A is registered to Altronix , Corp, located at 140 58th St. Bldg A, Ste 2N, Brooklyn NY 11220, 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 15 July 2023, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
B8:4C:87:A
Registrant / Organization
Registry Chronology
Initial registration: 15 July 2023
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
140 58th St. Bldg A
Ste 2N
Brooklyn NY 11220
US.
Ste 2N
Brooklyn NY 11220
US.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/b84c87a -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "B84C87A",
"company": "Altronix , Corp",
"address": "140 58th St. Bldg A, Ste 2N, Brooklyn NY 11220, US",
"country": "US",
"blockStart": "B84C87A00000",
"blockEnd": "B84C87AFFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2023-07-15",
"isRand": false,
"isPrivate": false
}