Who owns MAC prefix 545FA7?

545FA7 is registered to Jibaiyou Technology Co.,Ltd. in the IEEE MA-L registry.

What devices use 545FA7?

Any network device with a MAC address starting 54:5F:A7 was manufactured by or for Jibaiyou Technology Co.,Ltd..

MA-L · OUI prefix

Jibaiyou Technology Co.,Ltd.

Any MAC address starting 54:5F:A7 is registered to Jibaiyou Technology Co.,Ltd. in CN.

OUI prefix	545FA7
Vendor	Jibaiyou Technology Co.,Ltd.
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	54:5F:A7:00:00:00

What this means

The IEEE assigned the MA-L block 545FA7 to Jibaiyou 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 54:5F:A7, it is Jibaiyou Technology Co.,Ltd. hardware.

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