HERAN

Any device whose MAC address begins with B4:0E:96 has a network interface built by HERAN. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

B4:0E:96

Organization

HERAN

Address

No.88, Keji 3rd Rd., Guishan Township Taoyuan R.O.C TW 333

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.