Chun-il Co.,Ltd.

Any device whose MAC address begins with 04:AB:6A has a network interface built by Chun-il 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

04:AB:6A

Organization

Chun-il Co.,Ltd.

Address

13-7, Gimhae-daero 2694 beon-gil, Gimhae-si Gyeongsangnam-do KR 50936

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.