CoachComm, LLC

Any device whose MAC address begins with 00:25:5B has a network interface built by CoachComm, LLC. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:25:5B

Organization

CoachComm, LLC

Address

205 Technology Parkway Auburn AL US 36830

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.