SYN-TECH SYSTEMS INC

Any device whose MAC address begins with F8:F7:FF has a network interface built by SYN-TECH 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

F8:F7:FF

Organization

SYN-TECH SYSTEMS INC

Address

100 FOUR POINTS WAY TALLAHASSEE FL US 32305

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.