TheissenTrai

Theissen Training Systems, Inc. — 2 префикс(ов) OUI

2 префикс(ов) OUI

Префикс OUI	MAC Range
3C:47:9B	3C:47:9B:00:00:00 ~ 3C:47:9B:FF:FF:FF
80:CE:B1	80:CE:B1:00:00:00 ~ 80:CE:B1:FF:FF:FF