PALLADIUM ENERGY ELETRONICA DA AMAZONIA LTDA

Any device whose MAC address begins with 5C:C9:D3 has a network interface built by PALLADIUM ENERGY ELETRONICA DA AMAZONIA LTDA. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

5C:C9:D3

Organization

PALLADIUM ENERGY ELETRONICA DA AMAZONIA LTDA

Address

AVENIDA BURITI, 4285 MANAUS AMAZONAS BR 69075-000

Source

IEEE OUI registry

Have a full MAC address? Look it up— we'll also tell you if it's a randomized (private) address rather than a real manufacturer prefix.