ITCN

Any device whose MAC address begins with 00:06:41 has a network interface built by ITCN. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:06:41

Organization

ITCN

Address

8571 Gander Creek Drive Miamisburg OH US 45342

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.