SystecIntell

Systec Intelligent Building Technology (Tianjin) Co.,Ltd. — 1 префикс(ов) OUI

1 префикс(ов) OUI

Префикс OUI	MAC Range
28:2C:02:90	28:2C:02:90:00:00:00 ~ 28:2C:02:90:FF:FF:FF