Newrun

Any device whose MAC address begins with 84:83:36 has a network interface built by Newrun. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

84:83:36

Organization

Newrun

Address

#803 IT Convergence Industry Bldg., Kyungpook National Univ. Daegu N/A KR 702-010

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.