Herstellerangaben - Beijing Tongtech Technology Co., Ltd.
Beijing Tongtech Technology Co., Ltd. Room 3017, Building 1, Hongfu Science Park, Changping District Beijing Beijing 100029CN
| OUI | block | Reichweite |
|---|---|---|
| 8C:1F:64:12:B | MA-S | 8C:1F:64:12:B0:00 - 8C:1F:64:12:BF:FF |