Devices with MAC addresses that start with 10-48-B1 were manufactured by Beijing Duokan Technology Limited

Device ManufacturerBeijing Duokan Technology Limited
Room 1105, Changxin Building, No.39 Anding Road
Chaoyang District Beijing 100029
Estimated Devices with 10-48-B116256250
Estimated Total Devices From Mfg16256250
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