Formation Data Systems

Any device whose MAC address begins with 88:A0:84 has a network interface built by Formation Data Systems. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

88:A0:84

Organization

Formation Data Systems

Address

39141 Civic Center Drive, Suite 410 Fremont CA US 94538

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.