Result

Mac address for B4E9A3

Company / Vendor
port industrial automation GmbH

Prefix
B4E9A3

Database Type
IEEE MA-L

Start Mac Address
B4E9A3000000

End Mac Address
B4E9A3FFFFFF

Company Address
Regensburger Str. 7b
Halle (S.) 06132
Germany 🇩🇪

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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