MAC address 70:B3:D5:E3:2 (HERUTU ELECTRONICS CORPORATION)

MAC address prefix 70:B3:D5:E3:2 is registered to HERUTU ELECTRONICS CORPORATION, located at 422-1 Higashimikata-cho, Chuo-ku, Hamamatsu Shizuoka 433-8104, 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 initially registered on 22 July 2018, with the most recent update made on 13 July 2026.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
70:B3:D5:E3:2
Registrant / Organization
HERUTU ELECTRONICS CORPORATION
Registry Chronology
Initial registration: 22 July 2018
Last updated: 13 July 2026
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
422-1 Higashimikata-cho
Chuo-ku
Hamamatsu Shizuoka 433-8104
JP.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/70b3d5e32 -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "70B3D5E32",
  "company": "HERUTU ELECTRONICS CORPORATION",
  "address": "422-1 Higashimikata-cho, Chuo-ku, Hamamatsu Shizuoka 433-8104, JP",
  "country": "JP",
  "blockStart": "70B3D5E32000",
  "blockEnd": "70B3D5E32FFF",
  "blockSize": 4095,
  "blockType": "MA-S",
  "updated": "2026-07-13",
  "isRand": false,
  "isPrivate": false
}