Game Technologies SA

Any device whose MAC address begins with 88:78:9C has a network interface built by Game Technologies SA. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

88:78:9C

Organization

Game Technologies SA

Address

Plac W. Andersa 3 Poznan PL 61894

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.