MAC address 70:B3:D5:DF:B (Yamamoto Works Ltd.)

MAC address prefix 70:B3:D5:DF:B is registered to Yamamoto Works Ltd., located at 3-1-3 Kashiwaza, Ageo Saitama 3620075, 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 29 March 2019, and no subsequent updates have been recorded.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
70:B3:D5:DF:B
Registrant / Organization
Yamamoto Works Ltd.
Registry Chronology
Initial registration: 29 March 2019
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
3-1-3 Kashiwaza
Ageo Saitama 3620075
JP.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/70b3d5dfb -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "70B3D5DFB",
  "company": "Yamamoto Works Ltd.",
  "address": "3-1-3 Kashiwaza, Ageo Saitama 3620075, JP",
  "country": "JP",
  "blockStart": "70B3D5DFB000",
  "blockEnd": "70B3D5DFBFFF",
  "blockSize": 4095,
  "blockType": "MA-S",
  "updated": "2019-03-29",
  "isRand": false,
  "isPrivate": false
}