Who owns MAC prefix 485E0EA?

485E0EA is registered to AIGNEP SPA in the IEEE MA-M registry.

What devices use 485E0EA?

Any network device with a MAC address starting 48:5E:0E:A was manufactured by or for AIGNEP SPA.

MA-M · OUI prefix

AIGNEP SPA

Any MAC address starting 48:5E:0E:A is registered to AIGNEP SPA in IT.

OUI prefix	485E0EA
Vendor	AIGNEP SPA
Registry	MA-M (28-bit, medium block)
Country	IT
Example MAC	48:5E:0E:A:00:00:00

What this means

The IEEE assigned the MA-M block 485E0EA to AIGNEP SPA. 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 48:5E:0E:A, it is AIGNEP SPA hardware.

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