Who owns MAC prefix 001F5E?

001F5E is registered to Dyna Technology Co.,Ltd. in the IEEE MA-L registry.

What devices use 001F5E?

Any network device with a MAC address starting 00:1F:5E was manufactured by or for Dyna Technology Co.,Ltd..

MA-L · OUI prefix

Dyna Technology Co.,Ltd.

Any MAC address starting 00:1F:5E is registered to Dyna Technology Co.,Ltd. in CN.

OUI prefix	001F5E
Vendor	Dyna Technology Co.,Ltd.
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	00:1F:5E:00:00:00

What this means

The IEEE assigned the MA-L block 001F5E to Dyna 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 00:1F:5E, it is Dyna Technology Co.,Ltd. hardware.

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