DongYang Telecom Co., Ltd.

Any device whose MAC address begins with 00:06:E6 has a network interface built by DongYang Telecom 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

00:06:E6

Organization

DongYang Telecom Co., Ltd.

Address

642-7 Deung Chon-Dong, KangSeo-Gu Seoul KR 157-841

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.