NietZsche enterprise Co.Ltd.

Any device whose MAC address begins with 44:29:38 has a network interface built by NietZsche 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

44:29:38

Organization

NietZsche enterprise Co.Ltd.

Address

4F. No.560 Sec2 Chung Shan Rd. New Taipei City Taiwan R.O.C Taipei ( 臺 北 縣 / 市 ) TW 220

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.