Scalar Corporation

Any device whose MAC address begins with 70:D5:7E has a network interface built by Scalar 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

70:D5:7E

Organization

Scalar Corporation

Address

1F San-Ei Bldg Shinjuku-ku Tokyo JP 160-0023

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.