Devices with MAC addresses that start with 64-55-7F were manufactured by NSFOCUS Information Technology Co., Ltd.

Device Manufacturer
NSFOCUS Information Technology Co., Ltd.
Manufacturer Location
3/F,Ether Building, No.4 Beiwa Rd.,Haidian District
Beijing 100089
Estimated Devices using 64-55-7F
16,256,250
Estimated Total Devices From Mfg
16,256,250
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