One Stop Systems

Any device whose MAC address begins with 00:02:25 has a network interface built by One Stop Systems. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:02:25

Organization

One Stop Systems

Address

2235 Enterprise Street Escondido CA US 92029

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.