Result

Mac address for 40D855121

Company / Vendor
shanghai Anjian Information technology co. , ltd.

Prefix
40D855121

Database Type
IEEE IAB

Start Mac Address
40D855121121000

End Mac Address
40D855121121FFF

Company Address
Room 413,Block B ,
shanghai shanghai 200235
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
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