Violin Technologies

Any device whose MAC address begins with 00:1B:97 has a network interface built by Violin Technologies. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:1B:97

Organization

Violin Technologies

Address

33 Wood Ave South Iselin NJ US 08830

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.