MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 28:FF:B2 (Toshiba Corp.)
MAC address prefix 28:FF:B2 is registered to Toshiba Corp., located at 1-1 Shibaura 1-Chome, Minato-Ku, Tokyo 105-8001, JP. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was registered on 02 July 2019, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
28:FF:B2
Registrant / Organization
Registry Chronology
Initial registration: 02 July 2019
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: Japan (JP)
Headquarters Registered Facility 🇯🇵 JP
1-1 Shibaura 1-Chome
Minato-Ku
Tokyo 105-8001
JP.
Minato-Ku
Tokyo 105-8001
JP.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/28ffb2 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "28FFB2",
"company": "Toshiba Corp.",
"address": "1-1 Shibaura 1-Chome, Minato-Ku, Tokyo 105-8001, JP",
"country": "JP",
"blockStart": "28FFB2000000",
"blockEnd": "28FFB2FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2019-07-02",
"isRand": false,
"isPrivate": false
}