Sunitec Enterprise Co.,Ltd

Any device whose MAC address begins with 20:64:DE has a network interface built by Sunitec Enterprise 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

20:64:DE

Organization

Sunitec Enterprise Co.,Ltd

Address

3F.,No.98-1,Mincyuan Rd.Sindian City Taipei County 231 CN 231141

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.