MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address F8:1D:78:1 (ADTECHNO Inc.)
MAC address prefix F8:1D:78:1 is registered to ADTECHNO Inc., located at 2-3-10 Kudanminami, Chiyoda-Ku, Tokyo 102-0074, JP. This registration is classified as MA-M (MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20). The prefix was registered on 25 August 2016, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
F8:1D:78:1
Registrant / Organization
Registry Chronology
Initial registration: 25 August 2016
Assignment Classification
MA-M
(MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20)
Registered Location
Country: Japan (JP)
Headquarters Registered Facility 🇯🇵 JP
2-3-10 Kudanminami
Chiyoda-Ku
Tokyo 102-0074
JP.
Chiyoda-Ku
Tokyo 102-0074
JP.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/f81d781 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "F81D781",
"company": "ADTECHNO Inc.",
"address": "2-3-10 Kudanminami, Chiyoda-Ku, Tokyo 102-0074, JP",
"country": "JP",
"blockStart": "F81D78100000",
"blockEnd": "F81D781FFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2016-08-25",
"isRand": false,
"isPrivate": false
}