CalibreUK

Calibre UK LTD — 2 префикс(ов) OUI

2 префикс(ов) OUI

Префикс OUI	MAC Range
00:50:C2:7A:40	00:50:C2:7A:40:00:00:00 ~ 00:50:C2:7A:40:FF:FF:FF
9C:5E:73	9C:5E:73:00:00:00 ~ 9C:5E:73:FF:FF:FF