MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 20:B3:7F:6 (Kitchen Armor)
MAC address prefix 20:B3:7F:6 is registered to Kitchen Armor, located at 17500 Cartwright Rd, Irvine CA 92614, 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 12 March 2026, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
20:B3:7F:6
Registrant / Organization
Registry Chronology
Initial registration: 12 March 2026
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
17500 Cartwright Rd
Irvine CA 92614
US.
Irvine CA 92614
US.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/20b37f6 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "20B37F6",
"company": "Kitchen Armor",
"address": "17500 Cartwright Rd, Irvine CA 92614, US",
"country": "US",
"blockStart": "20B37F600000",
"blockEnd": "20B37F6FFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2026-03-12",
"isRand": false,
"isPrivate": false
}