What devices use 7878356?

Any network device with a MAC address starting 78:78:35:6 was manufactured by or for MAICUN Information Technology(Shanghai)Co.,Ltd.

MA-M · OUI prefix

MAICUN Information Technology(Shanghai)Co.,Ltd

Q: Who owns MAC prefix 7878356?

7878356 is registered to MAICUN Information Technology(Shanghai)Co.,Ltd in the IEEE MA-M registry.

Any MAC address starting 78:78:35:6 is registered to MAICUN Information Technology(Shanghai)Co.,Ltd in CN.

OUI prefix	7878356
Vendor	MAICUN Information Technology(Shanghai)Co.,Ltd
Registry	MA-M (28-bit, medium block)
Country	CN
Example MAC	78:78:35:6:00:00:00

What this means

The IEEE assigned the MA-M block 7878356 to MAICUN Information Technology(Shanghai)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 78:78:35:6, it is MAICUN Information Technology(Shanghai)Co.,Ltd hardware.

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