Who owns MAC prefix 8C1F642D8?

8C1F642D8 is registered to CONTROL SYSTEMS Srl in the IEEE MA-S registry.

What devices use 8C1F642D8?

Any network device with a MAC address starting 8C:1F:64:2D:8 was manufactured by or for CONTROL SYSTEMS Srl.

MA-S · OUI prefix

CONTROL SYSTEMS Srl

Any MAC address starting 8C:1F:64:2D:8 is registered to CONTROL SYSTEMS Srl in IT.

OUI prefix	8C1F642D8
Vendor	CONTROL SYSTEMS Srl
Registry	MA-S (36-bit, small block)
Country	IT
Example MAC	8C:1F:64:2D:8:00:00:00

What this means

The IEEE assigned the MA-S block 8C1F642D8 to CONTROL SYSTEMS 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:64:2D:8, it is CONTROL SYSTEMS Srl hardware.

Other CONTROL SYSTEMS Srl prefixes

CONTROL SYSTEMS Srl holds 2 registered blocks in total.

70B3D5229

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