SEnergy Corporation

Any device whose MAC address begins with 24:87:07 has a network interface built by SEnergy Corporation. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

24:87:07

Organization

SEnergy Corporation

Address

Koizumi Bldg. 3F, 1-38-18 Yokohama city Kanagawa Pref. JP 224-0003

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.