MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 8C:1F:64:7A:4 (Hirotech inc.)
MAC address prefix 8C:1F:64:7A:4 is registered to Hirotech inc., located at Shinyokohama I/O Bldg, 1-3-10 Shinyokohama, Kohoku-ku, Yokohama City Kanagawa 2220033, JP. This registration is classified as MA-S (MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12). The prefix was registered on 23 August 2022, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
8C:1F:64:7A:4
Registrant / Organization
Registry Chronology
Initial registration: 23 August 2022
Assignment Classification
MA-S
(MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12)
Registered Location
Country: Japan (JP)
Headquarters Registered Facility 🇯🇵 JP
Shinyokohama I/O Bldg
1-3-10 Shinyokohama
Kohoku-ku
Yokohama City Kanagawa 2220033
JP.
1-3-10 Shinyokohama
Kohoku-ku
Yokohama City Kanagawa 2220033
JP.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/8c1f647a4 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "8C1F647A4",
"company": "Hirotech inc.",
"address": "Shinyokohama I/O Bldg, 1-3-10 Shinyokohama, Kohoku-ku, Yokohama City Kanagawa 2220033, JP",
"country": "JP",
"blockStart": "8C1F647A4000",
"blockEnd": "8C1F647A4FFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2022-08-23",
"isRand": false,
"isPrivate": false
}