MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address

Qingdao Wintec System Co., Ltd

OUI: 74:5B:C5:E

Address:

Wintec Park
Xinye Road
High-tech Zone
Qingdao
China 266114
QING DAO shan dong of China 6805
CN.

Assignment Type MA-M

Mac Address Block Medium. Number of address 2^20 (~1 Million)

Initial registration: 28 December 2018