MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address A4:DA:22:B (Klashwerks Inc.)
MAC address prefix A4:DA:22:B is registered to Klashwerks Inc., located at 441 Maclaren Street, Suite 408, Ottawa ON K2P2H3, 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 15 February 2018, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
A4:DA:22:B
Registrant / Organization
Registry Chronology
Initial registration: 15 February 2018
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
441 Maclaren Street
Suite 408
Ottawa ON K2P2H3
CA.
Suite 408
Ottawa ON K2P2H3
CA.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/a4da22b -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "A4DA22B",
"company": "Klashwerks Inc.",
"address": "441 Maclaren Street, Suite 408, Ottawa ON K2P2H3, CA",
"country": "CA",
"blockStart": "A4DA22B00000",
"blockEnd": "A4DA22BFFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2018-02-15",
"isRand": false,
"isPrivate": false
}