Who owns MAC prefix 8C1F643C0?

8C1F643C0 is registered to SNEK in the IEEE MA-S registry.

What devices use 8C1F643C0?

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

MA-S · OUI prefix

SNEK

Any MAC address starting 8C:1F:64:3C:0 is registered to SNEK in US.

OUI prefix	8C1F643C0
Vendor	SNEK
Registry	MA-S (36-bit, small block)
Country	US
Example MAC	8C:1F:64:3C:0:00:00:00

What this means

The IEEE assigned the MA-S block 8C1F643C0 to SNEK. 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:64:3C:0, it is SNEK hardware.

Look up another MAC