Who owns MAC prefix 00E019?

00E019 is registered to ING. GIORDANO ELETTRONICA in the IEEE MA-L registry.

What devices use 00E019?

Any network device with a MAC address starting 00:E0:19 was manufactured by or for ING. GIORDANO ELETTRONICA.

MA-L · OUI prefix

ING. GIORDANO ELETTRONICA

Any MAC address starting 00:E0:19 is registered to ING. GIORDANO ELETTRONICA in IT.

OUI prefix	00E019
Vendor	ING. GIORDANO ELETTRONICA
Registry	MA-L (24-bit, large block)
Country	IT
Example MAC	00:E0:19:00:00:00

What this means

The IEEE assigned the MA-L block 00E019 to ING. GIORDANO ELETTRONICA. 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 00:E0:19, it is ING. GIORDANO ELETTRONICA hardware.

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