Dedicated Network Partners Oy

Any device whose MAC address begins with 38:0F:E4 has a network interface built by Dedicated Network Partners Oy. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

38:0F:E4

Organization

Dedicated Network Partners Oy

Address

Valimotie 13a Helsinki FI 00380

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.