What devices use 0C3D5E?

Any network device with a MAC address starting 0C:3D:5E was manufactured by or for Nanjing Qinheng Microelectronics Co., Ltd..

MA-L · OUI prefix

Nanjing Qinheng Microelectronics Co., Ltd.

Q: Who owns MAC prefix 0C3D5E?

0C3D5E is registered to Nanjing Qinheng Microelectronics Co., Ltd. in the IEEE MA-L registry.

Any MAC address starting 0C:3D:5E is registered to Nanjing Qinheng Microelectronics Co., Ltd. in CN.

OUI prefix	0C3D5E
Vendor	Nanjing Qinheng Microelectronics Co., Ltd.
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	0C:3D:5E:00:00:00

What this means

The IEEE assigned the MA-L block 0C3D5E to Nanjing Qinheng Microelectronics Co., Ltd.. Every network interface they manufacture under this block has a MAC address beginning with these digits, followed by a unique per-device identifier. If a device on your network shows a MAC starting 0C:3D:5E, it is Nanjing Qinheng Microelectronics Co., Ltd. hardware.

Other Nanjing Qinheng Microelectronics Co., Ltd. prefixes

Nanjing Qinheng Microelectronics Co., Ltd. holds 17 registered blocks in total.

18F055 3CAB72 50547B 50F8AD 5414A7 546C50 5C5310 701988 9C7F64 C817F5 D00C5E DC045A all 17 »

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