Konami Gaming Inc

Any device whose MAC address begins with 70:5C:AD has a network interface built by Konami Gaming 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

70:5C:AD

Organization

Konami Gaming Inc

Address

585 Trade Center Drive Las Vegas Nevada US 89119

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.