Cavena Image Products AB

Any device whose MAC address begins with 00:23:E1 has a network interface built by Cavena Image Products AB. 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:E1

Organization

Cavena Image Products AB

Address

Nytorpsvägen 26 Täby Stockholm SE se-183 53

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.