Broadway Networks

Any device whose MAC address begins with 00:23:C0 has a network interface built by Broadway Networks. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:23:C0

Organization

Broadway Networks

Address

1754 Technology Drive, Suite 208 San Jose California US 95110

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.