Blue Calypso, Inc.

Any device whose MAC address begins with 2C:FD:37 has a network interface built by Blue Calypso, 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:FD:37

Organization

Blue Calypso, Inc.

Address

101 West Renner RD Suite 280 Richardson TX US 75082

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.