QingdaoHaiti
Qingdao Haitian Weiye Automation Control System Co., Ltd — 1 praefixum OUI
Qingdao Haitian Weiye Automation Control System Co., Ltd — 1 praefixum OUI
| Praefixum OUI | MAC Range |
|---|---|
| 70:B3:D5:54:D0 | 70:B3:D5:54:D0:00:00:00 ~ 70:B3:D5:54:D0:FF:FF:FF |