9C:7F:64 Nanjing Qinheng Microelectronics Co., Ltd.
Every MAC address from 9C:7F:64:00:00:00 to 9C:7F:64:FF:FF:FF belongs to a block the IEEE assigned to Nanjing Qinheng Microelectronics Co., Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 9C:7F:64 belongs to
Written 9C:7F:64, 9C-7F-64 or 9C7F64, depending on the system. Look up a full address.
Prefix
9C:7F:64
Organization
Nanjing Qinheng Microelectronics Co., Ltd.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
9C:7F:64:00:00:00
Last address
9C:7F:64:FF:FF:FF
Address type
Globally unique, unicast
Registered address
No.18, Ningshuang Road Nanjing Jiangsu CN 210012