HanwhaVision

Hanwha Vision VietNam — 2 praefixum OUI

2 praefixum OUI

Praefixum OUI	MAC Range
E4:30:22	E4:30:22:00:00:00 ~ E4:30:22:FF:FF:FF
44:B4:23	44:B4:23:00:00:00 ~ 44:B4:23:FF:FF:FF