SHINBORAM

Any device whose MAC address begins with 00:11:3A has a network interface built by SHINBORAM. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:11:3A

Organization

SHINBORAM

Address

4F DAHNWORLD BUILDING, 154-11 SAMSUNG-DONG SEOUL KR 135-879

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.