Marinesync Corp

Any device whose MAC address begins with 2C:3C:05 has a network interface built by Marinesync 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

2C:3C:05

Organization

Marinesync Corp

Address

3469 Kurtz Street San Diego CA US 92110

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.