EngineeringS

Shanghai Engineering Science & Technology Co.,LTD CGNPC — 2 praefixum OUI

2 praefixum OUI

Praefixum OUI	MAC Range
D8:AE:D0	D8:AE:D0:00:00:00 ~ D8:AE:D0:FF:FF:FF
00:0D:78	00:0D:78:00:00:00 ~ 00:0D:78:FF:FF:FF