SHENZHEN WATER WORLD CO.,LTD.

Any device whose MAC address begins with 10:C3:4D has a network interface built by SHENZHEN WATER WORLD 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

10:C3:4D

Organization

SHENZHEN WATER WORLD CO.,LTD.

Address

Room 1201, 12F, Block B, Qinghua Information Port No.1, Songpingshan Xindong Road, Songpingshan Community, Xili Subdistrict, Nanshan District, Shenzhen Shenzhen GuangDong CN 518000

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.