NANJING IOT SENSOR TECHNOLOGY CO,LTD

Any device whose MAC address begins with 50:29:4D has a network interface built by NANJING IOT SENSOR 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

50:29:4D

Organization

NANJING IOT SENSOR TECHNOLOGY CO,LTD

Address

ROOM 422 NO.420 ZHONGHUA ROAD QINHUAI DISTRICT NANJING CITY Nangjing jiangsu CN 210000

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.