TableTop Media (dba Ziosk)

Any device whose MAC address begins with 5C:A1:78 has a network interface built by TableTop Media (dba Ziosk). This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

5C:A1:78

Organization

TableTop Media (dba Ziosk)

Address

12404 Park Central Drive Dallas TX US 75251

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.