Lierda Science & Technology Group Co., Ltd

Any device whose MAC address begins with EC:30:8E has a network interface built by Lierda Science & Technology Group 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

EC:30:8E

Organization

Lierda Science & Technology Group Co., Ltd

Address

Lierda Science Park，No.1326 WenyiWestRoad Hangzhou ZheJiang CN 311121

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.