MAC Address Lookup

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


Winstars Technology Ltd

MAC prefix: 80:3F:5D

Vendor name: Winstars Technology Ltd

MAC range: 80:3F:5D:00:00:00 - 80:3F:5D:FF:FF:FF

Block Size: 16777215 (16.77 M)


Taisong Industrial Park
DaLang Street
LongHua Town
Bao'an District
Shenzhen Guangdong 518109

Type MA-L

Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

Initial registration: 31 August 2011

Last updated: 17 November 2015

Country CN map