Who owns MAC prefix 5884E4?

5884E4 is registered to IP500 Alliance e.V. in the IEEE MA-L registry.

What devices use 5884E4?

Any network device with a MAC address starting 58:84:E4 was manufactured by or for IP500 Alliance e.V..

MA-L · OUI prefix

IP500 Alliance e.V.

Any MAC address starting 58:84:E4 is registered to IP500 Alliance e.V. in DE.

OUI prefix	5884E4
Vendor	IP500 Alliance e.V.
Registry	MA-L (24-bit, large block)
Country	DE
Example MAC	58:84:E4:00:00:00

What this means

The IEEE assigned the MA-L block 5884E4 to IP500 Alliance e.V.. 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 58:84:E4, it is IP500 Alliance e.V. hardware.

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