HERUTU ELECTRONICS CORPORATION

MAC address prefix 70:B3:D5:E3:2 is registered to HERUTU ELECTRONICS CORPORATION, located at 422-1 Higashimikata-choChuo-kuHamamatsu Shizuoka 433-8104JP.

This registration is classified as MA-S (Mac Address Block Small, formerly known as OUI-36) containing approximately 4096 MAC addresses per block

The prefix was initially registered on 22 July 2018, with the most recent update made on 13 July 2026.

OUI: 70:B3:D5:E3:2

Vendor name: HERUTU ELECTRONICS CORPORATION

Address:

422-1 Higashimikata-cho
Chuo-ku
Hamamatsu Shizuoka 433-8104
JP.

Assignment Type MA-S

Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)

Last updated: 13 July 2026

Initial registration: 22 July 2018