Nanjing Signway Technology Co., Ltd

Any device whose MAC address begins with 0C:63:FC has a network interface built by Nanjing Signway Technology 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

0C:63:FC

Organization

Nanjing Signway Technology Co., Ltd

Address

Rm 1001,10/F,28 Ningshuang Rd, Nanjing Jiangsu CN 210012

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.