ASE Group Chung-Li

Any device whose MAC address begins with 50:38:2F has a network interface built by ASE Group Chung-Li. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

50:38:2F

Organization

ASE Group Chung-Li

Address

No 550,Chung-Hwa Road Section1 Chung-Li , Taoyuan Taoyuan TW 32016

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.