TianchengCom
Shanghai Tiancheng Communication Technology Corporation — 1 префикс(ов) OUI
Shanghai Tiancheng Communication Technology Corporation — 1 префикс(ов) OUI
| Префикс OUI | MAC Range |
|---|---|
| 70:B3:D5:1C:30 | 70:B3:D5:1C:30:00:00:00 ~ 70:B3:D5:1C:30:FF:FF:FF |