Sandstone Technologies

Any device whose MAC address begins with 60:53:17 has a network interface built by Sandstone Technologies. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

60:53:17

Organization

Sandstone Technologies

Address

1920 lyell ave Rochester NY US 14606

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.