CHANG TSENG TECHNOLOGY CO., LTD

Any device whose MAC address begins with 00:1D:AE has a network interface built by CHANG TSENG TECHNOLOGY 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

00:1D:AE

Organization

CHANG TSENG TECHNOLOGY CO., LTD

Address

2F NO.160 BACK BUILDING, LEN CHENG RD., CHUNG HO CITY TAIPEI HSIEN TW 235

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.