MAC地址查找

請輸入MAC地址或供應商名稱

多批次輸入

供應商詳細信息 - China Telecom Corporation Limited


China Telecom Corporation Limited
31 Jinrong Street, Xicheng District, Beijing, China
Beijing, China    100033
 CN

OUI block 範圍
20:AC:9C MA-L 20:AC:9C:00:00:00 - 20:AC:9C:FF:FF:FF