Who owns MAC prefix 487119?

487119 is registered to SGB GROUP LTD. in the IEEE MA-L registry.

What devices use 487119?

Any network device with a MAC address starting 48:71:19 was manufactured by or for SGB GROUP LTD..

MA-L · OUI prefix

SGB GROUP LTD.

Any MAC address starting 48:71:19 is registered to SGB GROUP LTD. in TW.

OUI prefix	487119
Vendor	SGB GROUP LTD.
Registry	MA-L (24-bit, large block)
Country	TW
Example MAC	48:71:19:00:00:00

What this means

The IEEE assigned the MA-L block 487119 to SGB GROUP 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 48:71:19, it is SGB GROUP LTD. hardware.

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