Tianjin Beebox Intelligent Technology Co.,Ltd.

Any device whose MAC address begins with 4C:E5:AE has a network interface built by Tianjin Beebox Intelligent Technology 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

4C:E5:AE

Organization

Tianjin Beebox Intelligent Technology Co.,Ltd.

Address

Room 103，NO.1 of the 2nd Street Tianjin Pilot Free Trade Zone Airport EconomicArea Airport International Logistics Zone, Tianjin CN 300300

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.