Circle Reliance, Inc DBA Cranberry Networks

Any device whose MAC address begins with B4:AE:6F has a network interface built by Circle Reliance, Inc DBA Cranberry 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

B4:AE:6F

Organization

Circle Reliance, Inc DBA Cranberry Networks

Address

921 Rose Avenue Menlo Park CA US 94025

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.