myIDkey

Any device whose MAC address begins with C4:6B:B4 has a network interface built by myIDkey. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

C4:6B:B4

Organization

myIDkey

Address

65 Enterprise Aliso Viejo CA US 92656

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.