Result

Mac address for 70B3D56E4

Company / Vendor
Institute of Power Engineering, Gdansk Division

Prefix
70B3D56E4

Database Type
IEEE MA-S

Start Mac Address
70B3D56E46E4000

End Mac Address
70B3D56E46E4FFF

Company Address
Mikolaja Reja 27
Gdansk Pomorskie 80-870
Poland 🇵🇱

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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