Nortec

Any device whose MAC address begins with 7C:82:2D has a network interface built by Nortec. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

7C:82:2D

Organization

Nortec

Address

2740 Fenton Rd Ottawa ON US K1T3T7

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.