Itibia Technologies

Any device whose MAC address begins with 5C:27:63 has a network interface built by Itibia Technologies. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

5C:27:63

Organization

Itibia Technologies

Address

1630, 3F, Phase I, International Science Park, No.1355 Jinjihu Avenue, Suzhou Jiangsu CN 215021

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.