Infrawaves

Any device whose MAC address begins with C8:7C:E2 has a network interface built by Infrawaves. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

C8:7C:E2

Organization

Infrawaves

Address

9th Floor, Block S1, Lujiazui Riverside Center, 5179 Binjiang Avenue, Pudong New District, Shanghai Shanghai Select State CN 200000

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.