MAC address 70:B3:D5:D2:8 (Toshiba Electron Tubes & Devices Co., Ltd.)

MAC address prefix 70:B3:D5:D2:8 is registered to Toshiba Electron Tubes & Devices Co., Ltd., located at 1385, Shimoishigami, Otawara-shi Tochigi 324-8550, 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 24 October 2018, and no subsequent updates have been recorded.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
70:B3:D5:D2:8
Registrant / Organization
Toshiba Electron Tubes & Devices Co., Ltd.
Registry Chronology
Initial registration: 24 October 2018
Assignment Classification
MA-S

(MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12)

Registered Location

MAC Address Vendor Country Japan (JP) map
Country: Japan (JP)
Headquarters Registered Facility 🇯🇵 JP
1385
Shimoishigami
Otawara-shi Tochigi 324-8550
JP.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/70b3d5d28 -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "70B3D5D28",
  "company": "Toshiba Electron Tubes & Devices Co., Ltd.",
  "address": "1385, Shimoishigami, Otawara-shi Tochigi 324-8550, JP",
  "country": "JP",
  "blockStart": "70B3D5D28000",
  "blockEnd": "70B3D5D28FFF",
  "blockSize": 4095,
  "blockType": "MA-S",
  "updated": "2018-10-24",
  "isRand": false,
  "isPrivate": false
}