MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 40:D8:55:0A:7 (First Design System Inc.)
MAC address prefix 40:D8:55:0A:7 is registered to First Design System Inc., located at Tachibana Shinjuku Bldg. 3F, 3-2-26 Nishi-Shinjuku, Tokyo Shinjuku-ku 160-0023, JP. This registration is classified as IAB (Individual Address Block). The prefix was initially registered on 03 April 2013, with the most recent update made on 30 July 2021.
Vendor & Registry Dossier
Assigned Prefix
40:D8:55:0A:7
Registrant / Organization
Registry Chronology
Initial registration: 03 April 2013
Last updated: 30 July 2021
Assignment Classification
IAB
(Individual Address Block)
Registered Location
Country: Japan (JP)
Headquarters Registered Facility 🇯🇵 JP
Tachibana Shinjuku Bldg. 3F
3-2-26 Nishi-Shinjuku
Tokyo Shinjuku-ku 160-0023
JP.
3-2-26 Nishi-Shinjuku
Tokyo Shinjuku-ku 160-0023
JP.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/40d8550a7 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "40D8550A7",
"company": "First Design System Inc.",
"address": "Tachibana Shinjuku Bldg. 3F, 3-2-26 Nishi-Shinjuku, Tokyo Shinjuku-ku 160-0023, JP",
"country": "JP",
"blockStart": "40D8550A7000",
"blockEnd": "40D8550A7FFF",
"blockSize": 4095,
"blockType": "IAB",
"updated": "2021-07-30",
"isRand": false,
"isPrivate": false
}