Handreamnet

Any device whose MAC address begins with FC:75:E6 has a network interface built by Handreamnet. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

FC:75:E6

Organization

Handreamnet

Address

#1209 MarioTower, 222-12, Guro-Dong, Guro-Gu Seoul Guro-Gu KR 152-848

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.