SineadTechno

Beijing Sinead Technology Co., Ltd. — 2 OUI prefix(es)

2 OUI prefix(es)

OUI Prefix	MAC Range
80:61:5F	80:61:5F:00:00:00 ~ 80:61:5F:FF:FF:FF
3C:9F:C3	3C:9F:C3:00:00:00 ~ 3C:9F:C3:FF:FF:FF