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58:C3:56 EM Microelectronic

Every MAC address from 58:C3:56:00:00:00 to 58:C3:56:FF:FF:FF belongs to a block the IEEE assigned to EM Microelectronic. Network cards, phones and other devices it makes carry addresses from here.

Assignment

Who 58:C3:56 belongs to

Written 58:C3:56, 58-C3-56 or 58C356, depending on the system. Look up a full address.

Prefix

58:C3:56

Organization

EM Microelectronic

Registry

MA-L (a 24-bit OUI)

Addresses

16,777,216

First address

58:C3:56:00:00:00

Last address

58:C3:56:FF:FF:FF

Address type

Globally unique, unicast

Registered address

Rue des Sors 3 Marin-Epagnier Neuchatel CH 2074

Same organization

Other blocks assigned to EM Microelectronic

75 more blocks registered under the same name.