MAC Address Lookup

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

 MAC

Qingdao Wintec System Co., Ltd

MAC prefix: 74:5B:C5:E

Vendor name: Qingdao Wintec System Co., Ltd

MAC range: 74:5B:C5:E0:00:00 - 74:5B:C5:EF:FF:FF

Block Size: 1048575 (1.04 M)

Address:

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

Type MA-M

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

Initial registration: 28 December 2018

Country CN map