Find the vendor name of a device by entering an OUI or a MAC address
MAC address prefix 20:57:AF is registered to Shenzhen FH-NET OPTOELECTRONICS CO.,LTD, located at 5/F Building D1 TCL International E City NO.1001 Zhong shan yuan RdNanshan District Shenzhen chinaShenzhen GuangDong 518055CN.
This registration is classified as MA-L (Mac Address Block Large) containing 16,777,216 MAC addresses (2^24)
The prefix was registered on 27 April 2016, and no subsequent updates have been recorded.
OUI: 20:57:AF
Vendor name: Shenzhen FH-NET OPTOELECTRONICS CO.,LTD
5/F Building D1 TCL International E City NO.1001 Zhong shan yuan Rd
Nanshan District Shenzhen china
Shenzhen GuangDong 518055
CN.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 27 April 2016
