Continuum Photonics Inc

Any device whose MAC address begins with 00:0F:56 has a network interface built by Continuum Photonics Inc. 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:56

Organization

Continuum Photonics Inc

Address

5 Fortune Drive Billerica MA US 01821

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.