YiShengtechn

Shenzhen Yisheng Technology Co.,Ltd — 2 OUI prefix(es)

2 OUI prefix(es)

OUI Prefix	MAC Range
1C:54:E6	1C:54:E6:00:00:00 ~ 1C:54:E6:FF:FF:FF
30:1F:9A:60	30:1F:9A:60:00:00:00 ~ 30:1F:9A:60:FF:FF:FF