Silver Spring Networks, Inc

Any device whose MAC address begins with 00:13:50 has a network interface built by Silver Spring Networks, 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

00:13:50

Organization

Silver Spring Networks, Inc

Address

575 Broadway Street Redwood City CA US 94063

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.