Who owns MAC prefix 8C1F64BCD?

8C1F64BCD is registered to A.L.S.E. in the IEEE MA-S registry.

What devices use 8C1F64BCD?

Any network device with a MAC address starting 8C:1F:64:BC:D was manufactured by or for A.L.S.E..

MA-S · OUI prefix

A.L.S.E.

Any MAC address starting 8C:1F:64:BC:D is registered to A.L.S.E. in FR.

OUI prefix	8C1F64BCD
Vendor	A.L.S.E.
Registry	MA-S (36-bit, small block)
Country	FR
Example MAC	8C:1F:64:BC:D:00:00:00

What this means

The IEEE assigned the MA-S block 8C1F64BCD to A.L.S.E.. 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:BC:D, it is A.L.S.E. hardware.

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