Find the vendor name of a device by entering an OUI or a MAC address
Beijing Sinead Technology Co., Ltd.
MAC address prefix 3C:9F:C3 is registered to Beijing Sinead Technology Co., Ltd., located at Room 504Block ANew material BuildingYongfeng industrialHaiding DistrictBeijing.ChinaBeijing Beijing 100094CN.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was registered on 16 June 2021, and no subsequent updates have been recorded.
OUI: 3C:9F:C3
Vendor name: Beijing Sinead Technology Co., Ltd.
Room 504
Block A
New material Building
Yongfeng industrial
Haiding District
Beijing.China
Beijing Beijing 100094
CN.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 16 June 2021
