Devices with MAC addresses that start with 00-0B-31 were manufactured by Yantai ZhiYang Scientific and technology industry CO., LTD

Device Manufacturer
Yantai ZhiYang Scientific and technology industry CO., LTD
Manufacturer Location
5F-4, NO. 64, Gong-Jian Rd.
Hsi-Chih City Taipei County 221
Estimated Devices using 00-0B-31
16,256,250
Estimated Total Devices From Mfg
16,256,250
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