MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 70:B3:D5:8D:1 (Field Design Inc.)
MAC address prefix 70:B3:D5:8D:1 is registered to Field Design Inc., located at BrightCore 4F, Kita-Shinagaw 5-5-15, Shinagawa-ku Tokyo 1410001, 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 15 October 2020, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
70:B3:D5:8D:1
Registrant / Organization
Registry Chronology
Initial registration: 15 October 2020
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
BrightCore 4F
Kita-Shinagaw 5-5-15
Shinagawa-ku Tokyo 1410001
JP.
Kita-Shinagaw 5-5-15
Shinagawa-ku Tokyo 1410001
JP.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/70b3d58d1 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "70B3D58D1",
"company": "Field Design Inc.",
"address": "BrightCore 4F, Kita-Shinagaw 5-5-15, Shinagawa-ku Tokyo 1410001, JP",
"country": "JP",
"blockStart": "70B3D58D1000",
"blockEnd": "70B3D58D1FFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2020-10-15",
"isRand": false,
"isPrivate": false
}