Who owns MAC prefix 4C65A8E?

4C65A8E is registered to High Infinity Germany in the IEEE MA-M registry.

What devices use 4C65A8E?

Any network device with a MAC address starting 4C:65:A8:E was manufactured by or for High Infinity Germany.

MA-M · OUI prefix

High Infinity Germany

Any MAC address starting 4C:65:A8:E is registered to High Infinity Germany in DE.

OUI prefix	4C65A8E
Vendor	High Infinity Germany
Registry	MA-M (28-bit, medium block)
Country	DE
Example MAC	4C:65:A8:E:00:00:00

What this means

The IEEE assigned the MA-M block 4C65A8E to High Infinity Germany. 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 4C:65:A8:E, it is High Infinity Germany hardware.

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