Versuni

Any device whose MAC address begins with E4:BC:96 has a network interface built by Versuni. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

E4:BC:96

Organization

Versuni

Address

Tussendiepen 4a Drachten NL 9206 AD

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.