Devices with MAC addresses that start with C4-BA-A3 were manufactured by Beijing Winicssec Technologies Co., Ltd.

Device Manufacturer
Beijing Winicssec Technologies Co., Ltd.
Manufacturer Location
F block 9th floor 907 of Jiahua Building, No.9 Shangdi 3rd Street
Haidian District Beijing 100085
Estimated Devices using C4-BA-A3
16,256,250
Estimated Total Devices From Mfg
16,256,250
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