TRIZ Networks corp.

Any device whose MAC address begins with A4:35:2D has a network interface built by TRIZ Networks corp.. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

A4:35:2D

Organization

TRIZ Networks corp.

Address

815 Daewangpangyo-ro Sujeong-gu, Seongnam-si Gyeonggi-do KR 13449

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.