Result

Mac address for 8C1F641A4
Company / Vendor
Beijing Qinghong Chuangzhi Technology Co.,Ltd.
Prefix
8C1F641A4
Database Type
IEEE MA-S
Start Mac Address
8C1F641A41A4000
End Mac Address
8C1F641A41A4FFF
Company Address
Room 313-5652, Floor 3, Shanshui Building, No. 3 Gulou East Street, Miyun District, Beijing (Cluster Registered)
Beijing 101599
China 🇨🇳
Possible Devices
4096
This number represents the possible device number that can be manufactured using this mac address, but doesn't mean it is all has been manufactured yet
Link
8C1F641A4
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