Zenotech.Co.,Ltd

Any device whose MAC address begins with 18:5A:E8 has a network interface built by Zenotech.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

18:5A:E8

Organization

Zenotech.Co.,Ltd

Address

E-503, BundangTechno Park, Yatap-dong Seongnam KR 463-760

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.