Devices with MAC addresses that start with 70-93-83 were manufactured by Intelligent Optical Network High Tech CO.,LTD.

Device Manufacturer
Intelligent Optical Network High Tech CO.,LTD.
Manufacturer Location
Room 205,Building 11,Jia
Changping District Beijing 102200
Estimated Devices using 70-93-83
16,256,250
Estimated Total Devices From Mfg
16,256,250
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