Sougou Keikaku Kougyou Co.,Ltd.

Any device whose MAC address begins with 00:1E:02 has a network interface built by Sougou Keikaku Kougyou Co.,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

00:1E:02

Organization

Sougou Keikaku Kougyou Co.,Ltd.

Address

HK2 bld. 2-21-10 Suginamiku Tokyo JP 167-0053

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.