MAC Address Lookup

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

Shenzhen Kezhonglong Optoelectronic Technology Co., Ltd

OUI: 5C:FF:FF

Address:

3/F
B5 Building
Xinfu Industrial Park
Heping Village
Shenzhen
Guangdong 518101
US.

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: 12 September 2013