YichenTechno

Shenzhen Yichen Technology Development Co.,LTD — 3 praefixum OUI

3 praefixum OUI

Praefixum OUI	MAC Range
04:5F:A7	04:5F:A7:00:00:00 ~ 04:5F:A7:FF:FF:FF
38:02:E3	38:02:E3:00:00:00 ~ 38:02:E3:FF:FF:FF
50:33:F0	50:33:F0:00:00:00 ~ 50:33:F0:FF:FF:FF

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