MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 54:A4:93:7 (RED Hydrogen LLC)
MAC address prefix 54:A4:93:7 is registered to RED Hydrogen LLC, located at 15 Cushing, IRVINE CA 92618, 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 27 July 2019, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
54:A4:93:7
Registrant / Organization
Registry Chronology
Initial registration: 27 July 2019
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
15 Cushing
IRVINE CA 92618
US.
IRVINE CA 92618
US.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/54a4937 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "54A4937",
"company": "RED Hydrogen LLC",
"address": "15 Cushing, IRVINE CA 92618, US",
"country": "US",
"blockStart": "54A493700000",
"blockEnd": "54A4937FFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2019-07-27",
"isRand": false,
"isPrivate": false
}