CooseaGroup

Coosea Group (Hk) Company Limited — 2 praefixum OUI

2 praefixum OUI

Praefixum OUI	MAC Range
1C:9F:4E	1C:9F:4E:00:00:00 ~ 1C:9F:4E:FF:FF:FF
D8:3E:EF	D8:3E:EF:00:00:00 ~ D8:3E:EF:FF:FF:FF