Devices with MAC addresses that start with 00-1A-20 were manufactured by CMOTECH Co. Ltd.

Device ManufacturerCMOTECH Co. Ltd.
5F Etronix Bldg. 17-10
Youngdungpo-Gu Seoul 150-874
Estimated Devices with 00-1A-2016256250
Estimated Total Devices From Mfg16256250
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