HAEDONG INFO & COMM CO., LTD

Any device whose MAC address begins with 00:01:D5 has a network interface built by HAEDONG INFO & COMM 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

00:01:D5

Organization

HAEDONG INFO & COMM CO., LTD

Address

#801 The Corporation Center for Universi Taejeon Republic KR of Korea 305

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.