PERFORMANCE DESIGNED PRODUCTS, LLC

Any device whose MAC address begins with EC:3E:09 has a network interface built by PERFORMANCE DESIGNED PRODUCTS, 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

EC:3E:09

Organization

PERFORMANCE DESIGNED PRODUCTS, LLC

Address

14144 Ventura Blvd Sherman Oaks California US 91423

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.