Result

Mac address for 840F2A

Company / Vendor
Jiangxi Risound Electronics Co., LTD

Prefix
840F2A

Database Type
IEEE MA-L

Start Mac Address
840F2A000000

End Mac Address
840F2AFFFFFF

Company Address
No 271,innovation Avenue, Jinggangshan economic and Technological Development Zone
Jian Jiangxi 343100
China 🇨🇳

Possible Devices
16777216
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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