Zhejiang Broadcast&Television Technology Co.,Ltd.

Any device whose MAC address begins with 00:1D:DE has a network interface built by Zhejiang Broadcast&Television 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:DE

Organization

Zhejiang Broadcast&Television Technology Co.,Ltd.

Address

Building No.16,Xidoumen Industry Park,Wenyi Road, Hangzhou Zhejiang CN 310012

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.