LongconnElec

Longconn Electronics(Shenzhen) Co.,Ltd — 2 praefixum OUI

2 praefixum OUI

Praefixum OUI	MAC Range
0C:1C:19	0C:1C:19:00:00:00 ~ 0C:1C:19:FF:FF:FF
74:BA:DB	74:BA:DB:00:00:00 ~ 74:BA:DB:FF:FF:FF