AltoBeam(Xiamen)Technology Co., Ltd.

Any device whose MAC address begins with DC:29:19 has a network interface built by AltoBeam(Xiamen)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

DC:29:19

Organization

AltoBeam(Xiamen)Technology Co., Ltd.

Address

South Building 203-38,Huoju Square ,No.56-58,Huoju Road, Huoju Park, Huoju High-tech District Xiamen CN 361000

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.