Who owns MAC prefix 8C1F64DB9?

8C1F64DB9 is registered to Ermes Elettronica s.r.l. in the IEEE MA-S registry.

What devices use 8C1F64DB9?

Any network device with a MAC address starting 8C:1F:64:DB:9 was manufactured by or for Ermes Elettronica s.r.l..

MA-S · OUI prefix

Ermes Elettronica s.r.l.

Any MAC address starting 8C:1F:64:DB:9 is registered to Ermes Elettronica s.r.l. in IT.

OUI prefix	8C1F64DB9
Vendor	Ermes Elettronica s.r.l.
Registry	MA-S (36-bit, small block)
Country	IT
Example MAC	8C:1F:64:DB:9:00:00:00

What this means

The IEEE assigned the MA-S block 8C1F64DB9 to Ermes Elettronica s.r.l.. 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 8C:1F:64:DB:9, it is Ermes Elettronica s.r.l. hardware.

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