Military Communication Institute

Any device whose MAC address begins with 00:26:F6 has a network interface built by Military Communication Institute. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:26:F6

Organization

Military Communication Institute

Address

ul. Warszawska 22A Zegrze PL 05-130

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.