SiemensNumer

Siemens Numerical Control Ltd., Nanjing — 2 OUI prefix(es)

2 OUI prefix(es)

OUI Prefix	MAC Range
00:1C:06	00:1C:06:00:00:00 ~ 00:1C:06:FF:FF:FF
E8:EF:22	E8:EF:22:00:00:00 ~ E8:EF:22:FF:FF:FF