HaikouFrunFl

Haikou Frun Flash&Mcu Microcontrol Technology Development Co.,Ltd — 1 префикс(ов) OUI

1 префикс(ов) OUI

Префикс OUI	MAC Range
74:5B:C5:90	74:5B:C5:90:00:00:00 ~ 74:5B:C5:90:FF:FF:FF