Blue Danube Systems, Inc

Any device whose MAC address begins with 80:B7:08 has a network interface built by Blue Danube Systems, 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

80:B7:08

Organization

Blue Danube Systems, Inc

Address

3131 Jay Street, Suite 201 Santa Clara CA US 95054

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.