Devices with MAC addresses that start with 00-1F-21 were manufactured by Inner Mongolia Yin An Science & Technology Development Co.,L

Device Manufacturer
Inner Mongolia Yin An Science & Technology Development Co.,L
Manufacturer Location
YinAn Building Yiwei Road.RuYi
Beijing 010010
Estimated Devices using 00-1F-21
16,256,250
Estimated Total Devices From Mfg
16,256,250
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