Fujitsu Technology Solutions GmbH

Any device whose MAC address begins with 90:1B:0E has a network interface built by Fujitsu Technology Solutions 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

90:1B:0E

Organization

Fujitsu Technology Solutions GmbH

Address

Buergermeister-Ulrich-Strasse 100 Augsburg Bayern DE 86199

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.