NASTEC LTD.

Any device whose MAC address begins with 70:7E:DE has a network interface built by NASTEC LTD.. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

70:7E:DE

Organization

NASTEC LTD.

Address

111-D, Krasnorechenskaya str. Khabarovsk RU 680006

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.