IN-NET CORP.

Any device whose MAC address begins with 00:80:47 has a network interface built by IN-NET 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

00:80:47

Organization

IN-NET CORP.

Address

16720 WEST BERNARDO DRIVE SAN DIEGO CA US 92127-1904

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.