MAC Address Lookup

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

 MAC

Winstars Technology Ltd

OUI prefix: 80:3F:5D

Vendor name: Winstars Technology Ltd

Address:

Block4
Taisong Industrial Park
DaLang Street
LongHua Town
Bao'an District
Shenzhen Guangdong 518109
CN.

Assignment Type MA-L

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

Last updated: 17 November 2015

Initial registration: 31 August 2011

MAC Address Vendor Country CN map