What devices use 64E84F?

Any network device with a MAC address starting 64:E8:4F was manufactured by or for Serialway Communication Technology Co. Ltd.

MA-L · OUI prefix

Serialway Communication Technology Co. Ltd

Q: Who owns MAC prefix 64E84F?

64E84F is registered to Serialway Communication Technology Co. Ltd in the IEEE MA-L registry.

Any MAC address starting 64:E8:4F is registered to Serialway Communication Technology Co. Ltd in CN.

OUI prefix	64E84F
Vendor	Serialway Communication Technology Co. Ltd
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	64:E8:4F:00:00:00

What this means

The IEEE assigned the MA-L block 64E84F to Serialway Communication 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 64:E8:4F, it is Serialway Communication Technology Co. Ltd hardware.

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