HanntoTechno

Hannto Technology Co., Ltd — 2 praefixum OUI

2 praefixum OUI

Praefixum OUI	MAC Range
54:A4:93:60	54:A4:93:60:00:00:00 ~ 54:A4:93:60:FF:FF:FF
F0:13:C1	F0:13:C1:00:00:00 ~ F0:13:C1:FF:FF:FF