Objetivos y Servicio de Valor Añadido

Any device whose MAC address begins with 68:F9:56 has a network interface built by Objetivos y Servicio de Valor Añadido. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

68:F9:56

Organization

Objetivos y Servicio de Valor Añadido

Address

c/Monte Esquinza, 28 1ºD MADRID MADRID ES 28010

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.