DARFON LIGHTING CORP

Any device whose MAC address begins with EC:EA:03 has a network interface built by DARFON LIGHTING CORP. 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:EA:03

Organization

DARFON LIGHTING CORP

Address

167, Shanying Road Gueishan Taoyuan TW 33341

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.