Devices with MAC addresses that start with 70-88-4D were manufactured by JAPAN RADIO CO., LTD.

Device Manufacturer
JAPAN RADIO CO., LTD.
Manufacturer Location
5-1-1 SHIMORENJYAKU,
MITAKA-SHI, TOKYO 181-8510
Estimated Devices using 70-88-4D
16,256,250
Estimated Total Devices From Mfg
16,256,250
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