D&R Electronica Weesp BV

Any device whose MAC address begins with 00:0F:64 has a network interface built by D&R Electronica Weesp BV. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:0F:64

Organization

D&R Electronica Weesp BV

Address

Rijnkade 15B WEESP NH NL 1382GS

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.