Rapidmax Technology Corporation

Any device whose MAC address begins with C0:F8:27 has a network interface built by Rapidmax Technology Corporation. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

C0:F8:27

Organization

Rapidmax Technology Corporation

Address

3F., No.531, Zhongzheng Rd. Xindian Dist. New Taipei City TW 23148

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.