Risuntek

Risuntek Inc — 2 praefixum OUI

2 praefixum OUI

Praefixum OUI	MAC Range
EC:9A:0C:E0	EC:9A:0C:E0:00:00:00 ~ EC:9A:0C:E0:FF:FF:FF
2C:7A:F4:A0	2C:7A:F4:A0:00:00:00 ~ 2C:7A:F4:A0:FF:FF:FF