CGI IT UK LIMITED

Any device whose MAC address begins with F8:E5:CF has a network interface built by CGI IT UK LIMITED. 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:E5:CF

Organization

CGI IT UK LIMITED

Address

20 Fenchurch Street, 14th Floor London GB EC3M 3BY

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.