AES Corporation

Any device whose MAC address begins with 3C:C1:2C has a network interface built by AES Corporation. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

3C:C1:2C

Organization

AES Corporation

Address

285 Newbury St Peabody MA US 01960

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.