Infilco Degremont Inc.

Any device whose MAC address begins with 00:11:A7 has a network interface built by Infilco Degremont Inc.. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:11:A7

Organization

Infilco Degremont Inc.

Address

8007 Discovery Dr. Richmond Virginia US 23255-1390

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.