Wavecom Asia Pacific Limited

Any device whose MAC address begins with 00:21:C9 has a network interface built by Wavecom Asia Pacific Limited. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:21:C9

Organization

Wavecom Asia Pacific Limited

Address

201 Bio-Informatics Centre, No.2 Science Park West Ave HK

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.