Nokia

Any device whose MAC address begins with 48:F8:E1 has a network interface built by Nokia. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

48:F8:E1

Organization

Nokia

Address

600 March Road Kanata Ontario CA K2K 2E6

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.