NipponTechno

Nippon Techno Lab Inc — 2 préfixe(s) OUI

2 préfixe(s) OUI

Préfixe OUI	MAC Range
8C:1F:64:C7:40	8C:1F:64:C7:40:00:00:00 ~ 8C:1F:64:C7:40:FF:FF:FF
40:D8:55:1D:B0	40:D8:55:1D:B0:00:00:00 ~ 40:D8:55:1D:B0:FF:FF:FF