OUI Lookup
dc045a
Nanjing Qinheng Microelectronics Co., Ltd.
Manufacturer Information
- OUI Prefix
- dc045a
- Manufacturer
- Nanjing Qinheng Microelectronics Co., Ltd.
- Address
- No.18, Ningshuang Road Nanjing Jiangsu CN 210012
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 14
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix DC045A
The OUI prefix DC045A is assigned to Nanjing Qinheng Microelectronics Co., Ltd., based in No.18, Ningshuang Road Nanjing Jiangsu CN 210012 . It is a MA-L type block of 24 bits (first three octets). Allows up to 16 million unique MAC addresses. If you find this prefix on your network, the devices belong to Nanjing Qinheng Microelectronics Co., Ltd..
Other prefixes from Nanjing Qinheng Microelectronics Co., Ltd.
5414a7Nanjing Qinheng Microelectronics Co., Ltd.e04e7aNanjing Qinheng Microelectronics Co., Ltd.0c3d5eNanjing Qinheng Microelectronics Co., Ltd.9c7f64Nanjing Qinheng Microelectronics Co., Ltd.701988Nanjing Qinheng Microelectronics Co., Ltd.c817f5Nanjing Qinheng Microelectronics Co., Ltd.546c50Nanjing Qinheng Microelectronics Co., Ltd.d00c5eNanjing Qinheng Microelectronics Co., Ltd.50547bNanjing Qinheng Microelectronics Co., Ltd.5c5310Nanjing Qinheng Microelectronics Co., Ltd.3cab72Nanjing Qinheng Microelectronics Co., Ltd.dc3262Nanjing Qinheng Microelectronics Co., Ltd.e466e5Nanjing Qinheng Microelectronics Co., Ltd.