Syncmold Enterprise Corp

Any device whose MAC address begins with 50:3F:56 has a network interface built by Syncmold Enterprise Corp. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

50:3F:56

Organization

Syncmold Enterprise Corp

Address

9F., No.168, Jiankang Rd., Zhonghe Dist. Xinbei City US 235

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.