Who owns MAC prefix 0462D7?

0462D7 is registered to ALSTOM HYDRO FRANCE in the IEEE MA-L registry.

What devices use 0462D7?

Any network device with a MAC address starting 04:62:D7 was manufactured by or for ALSTOM HYDRO FRANCE.

MA-L · OUI prefix

ALSTOM HYDRO FRANCE

Any MAC address starting 04:62:D7 is registered to ALSTOM HYDRO FRANCE in FR.

OUI prefix	0462D7
Vendor	ALSTOM HYDRO FRANCE
Registry	MA-L (24-bit, large block)
Country	FR
Example MAC	04:62:D7:00:00:00

What this means

The IEEE assigned the MA-L block 0462D7 to ALSTOM HYDRO FRANCE. 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 04:62:D7, it is ALSTOM HYDRO FRANCE hardware.

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