XenICs nv

Any device whose MAC address begins with 00:1B:AA has a network interface built by XenICs nv. 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:AA

Organization

XenICs nv

Address

Ambachtenlaan 44 Leuven Vlaams-Brabant BE B-3001

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.