3C:AB:72 Nanjing Qinheng Microelectronics Co., Ltd.
Every MAC address from 3C:AB:72:00:00:00 to 3C:AB:72: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 3C:AB:72 belongs to
Written 3C:AB:72, 3C-AB-72 or 3CAB72, depending on the system. Look up a full address.
Prefix
3C:AB:72
Organization
Nanjing Qinheng Microelectronics Co., Ltd.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
3C:AB:72:00:00:00
Last address
3C:AB:72:FF:FF:FF
Address type
Globally unique, unicast
Registered address
No.18, Ningshuang Road Nanjing Jiangsu CN 210012