PCS Systemtechnik GmbH

Any device whose MAC address begins with 00:0F:4F has a network interface built by PCS Systemtechnik GmbH. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:0F:4F

Organization

PCS Systemtechnik GmbH

Address

66 Hillside Rd Auckland NZ 1310

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.