MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 40:A3:6B:5 (National Research Council of Canada)
MAC address prefix 40:A3:6B:5 is registered to National Research Council of Canada, located at 717 White Lake Road, Kaleden British Columbia V0H1K0, CA. This registration is classified as MA-M (MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20). The prefix was registered on 05 February 2016, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
40:A3:6B:5
Registrant / Organization
Registry Chronology
Initial registration: 05 February 2016
Assignment Classification
MA-M
(MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20)
Registered Location
Country: Canada (CA)
Headquarters Registered Facility 🇨🇦 CA
717 White Lake Road
Kaleden British Columbia V0H1K0
CA.
Kaleden British Columbia V0H1K0
CA.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/40a36b5 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "40A36B5",
"company": "National Research Council of Canada",
"address": "717 White Lake Road, Kaleden British Columbia V0H1K0, CA",
"country": "CA",
"blockStart": "40A36B500000",
"blockEnd": "40A36B5FFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2016-02-05",
"isRand": false,
"isPrivate": false
}