Centripetal Networks, Inc

Any device whose MAC address begins with 2C:5B:E1 has a network interface built by Centripetal Networks, Inc. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

2C:5B:E1

Organization

Centripetal Networks, Inc

Address

2251 Corporate Park Drive, Suite 150 Herndon VA US 201715806

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.