MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 84:89:EC:1 (Research Electronics International, LLC.)
MAC address prefix 84:89:EC:1 is registered to Research Electronics International, LLC., located at 455 Secuity Drive, Cookeville TN 38506, 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 14 June 2018, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
84:89:EC:1
Registrant / Organization
Registry Chronology
Initial registration: 14 June 2018
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
455 Secuity Drive
Cookeville TN 38506
US.
Cookeville TN 38506
US.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/8489ec1 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "8489EC1",
"company": "Research Electronics International, LLC.",
"address": "455 Secuity Drive, Cookeville TN 38506, US",
"country": "US",
"blockStart": "8489EC100000",
"blockEnd": "8489EC1FFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2018-06-14",
"isRand": false,
"isPrivate": false
}