Who owns MAC prefix 7473E2?

7473E2 is registered to Hillstone Networks Corp. in the IEEE MA-L registry.

What devices use 7473E2?

Any network device with a MAC address starting 74:73:E2 was manufactured by or for Hillstone Networks Corp..

MA-L · OUI prefix

Hillstone Networks Corp.

Any MAC address starting 74:73:E2 is registered to Hillstone Networks Corp. in US.

OUI prefix	7473E2
Vendor	Hillstone Networks Corp.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	74:73:E2:00:00:00

What this means

The IEEE assigned the MA-L block 7473E2 to Hillstone Networks Corp.. 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 74:73:E2, it is Hillstone Networks Corp. hardware.

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