Seagate Cloud Systems Inc

Any device whose MAC address begins with 00:90:F1 has a network interface built by Seagate Cloud 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

00:90:F1

Organization

Seagate Cloud Systems Inc

Address

6305 El Camino Real Carlsbad CA US 92009

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.