MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Nanjing Qinheng Microelectronics Co., Ltd.
OUI: 50:54:7B
Vendor name: Nanjing Qinheng Microelectronics Co., Ltd.
Address:
Assignment Type MA-L No.18
Ningshuang Road
Nanjing Jiangsu 210012
CN.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 22 July 2021
