Hunan Comtom Electronic Incorporated Co.,Ltd

Any device whose MAC address begins with C8:AA:55 has a network interface built by Hunan Comtom Electronic Incorporated Co.,Ltd. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

C8:AA:55

Organization

Hunan Comtom Electronic Incorporated Co.,Ltd

Address

6 -7 Floor, Jindan Building B,Xiongtian Road, Furong District changsha Hunan CN 410126

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.