JDA, LLC (JDA Systems)

Any device whose MAC address begins with 30:2D:E8 has a network interface built by JDA, LLC (JDA 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

30:2D:E8

Organization

JDA, LLC (JDA Systems)

Address

4080 Pike Lane Concord CA US 94520

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.