Result

Mac address for 189BA57

Company / Vendor
Beijing Xinertel Technology Co., Ltd.

Prefix
189BA57

Database Type
IEEE MA-M

Start Mac Address
189BA57700000

End Mac Address
189BA577FFFFF

Company Address
101, Building No.5, No.8 Chuangye Road., Haidian District
Beijing Beijing 100085
China 🇨🇳

Possible Devices
1048576
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
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