Aditya Infotech Ltd.

Any device whose MAC address begins with F8:20:97 has a network interface built by Aditya Infotech Ltd.. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

F8:20:97

Organization

Aditya Infotech Ltd.

Address

Khemka Square, A-12, Sector-4, Noida Uttar Pradesh IN 201301

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.