Devices with MAC addresses that start with 00-1F-D1 were manufactured by OPTEX CO.,LTD.

Device Manufacturer
OPTEX CO.,LTD.
Manufacturer Location
5-8-12
Otsu Shiga 520-0101
Estimated Devices using 00-1F-D1
16,256,250
Estimated Total Devices From Mfg
16,256,250
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