ERCO & GENER

Any device whose MAC address begins with 2C:34:27 has a network interface built by ERCO & GENER. 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:34:27

Organization

ERCO & GENER

Address

ZI de SAINT LAMBERT DES LEVEES SAUMUR FR 49412

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.