Accuenergy (CANADA) Inc

Any device whose MAC address begins with EC:C3:8A has a network interface built by Accuenergy (CANADA) Inc. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

EC:C3:8A

Organization

Accuenergy (CANADA) Inc

Address

22 Howden Rd Scarborough Ontario CA M1R 3E4

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.