Zaram Technology. Inc.

Any device whose MAC address begins with CC:CC:77 has a network interface built by Zaram Technology. Inc.. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

CC:CC:77

Organization

Zaram Technology. Inc.

Address

2nd Fl, Fine Venture Building, 41, Seongnam-daero 925beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do, Republic of Korea [13496] Bundang-gu KR 13496

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.