Health & Life co., Ltd.

Any device whose MAC address begins with E4:CE:70 has a network interface built by Health & Life 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

E4:CE:70

Organization

Health & Life co., Ltd.

Address

9F, No. 186, Jian Yi Road New Taipei City Taiwan TW 23553

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.