What devices use E05A9F2?

Any network device with a MAC address starting E0:5A:9F:2 was manufactured by or for Chengdu Song Yuan Electronic Technology Co.,Ltd.

MA-M · OUI prefix

Chengdu Song Yuan Electronic Technology Co.,Ltd

Q: Who owns MAC prefix E05A9F2?

E05A9F2 is registered to Chengdu Song Yuan Electronic Technology Co.,Ltd in the IEEE MA-M registry.

Any MAC address starting E0:5A:9F:2 is registered to Chengdu Song Yuan Electronic Technology Co.,Ltd in CN.

OUI prefix	E05A9F2
Vendor	Chengdu Song Yuan Electronic Technology Co.,Ltd
Registry	MA-M (28-bit, medium block)
Country	CN
Example MAC	E0:5A:9F:2:00:00:00

What this means

The IEEE assigned the MA-M block E05A9F2 to Chengdu Song Yuan Electronic Technology 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 E0:5A:9F:2, it is Chengdu Song Yuan Electronic Technology Co.,Ltd hardware.

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