Who owns MAC prefix 288328?

288328 is registered to EMALDO TECHNOLOGY(HK)LIMITED in the IEEE MA-L registry.

What devices use 288328?

Any network device with a MAC address starting 28:83:28 was manufactured by or for EMALDO TECHNOLOGY(HK)LIMITED.

MA-L · OUI prefix

EMALDO TECHNOLOGY(HK)LIMITED

Any MAC address starting 28:83:28 is registered to EMALDO TECHNOLOGY(HK)LIMITED in HK.

OUI prefix	288328
Vendor	EMALDO TECHNOLOGY(HK)LIMITED
Registry	MA-L (24-bit, large block)
Country	HK
Example MAC	28:83:28:00:00:00

What this means

The IEEE assigned the MA-L block 288328 to EMALDO TECHNOLOGY(HK)LIMITED. 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 28:83:28, it is EMALDO TECHNOLOGY(HK)LIMITED hardware.

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