Who owns MAC prefix 8C1F640C3?

8C1F640C3 is registered to Eurek srl in the IEEE MA-S registry.

What devices use 8C1F640C3?

Any network device with a MAC address starting 8C:1F:64:0C:3 was manufactured by or for Eurek srl.

MA-S · OUI prefix

Eurek srl

Any MAC address starting 8C:1F:64:0C:3 is registered to Eurek srl in IT.

OUI prefix	8C1F640C3
Vendor	Eurek srl
Registry	MA-S (36-bit, small block)
Country	IT
Example MAC	8C:1F:64:0C:3:00:00:00

What this means

The IEEE assigned the MA-S block 8C1F640C3 to Eurek srl. 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:64:0C:3, it is Eurek srl hardware.

Other Eurek srl prefixes

Eurek srl holds 2 registered blocks in total.

001BC508D

Look up another MAC