What devices use 001AC8?

Any network device with a MAC address starting 00:1A:C8 was manufactured by or for ISL (Instrumentation Scientifique de Laboratoire).

MA-L · OUI prefix

ISL (Instrumentation Scientifique de Laboratoire)

Q: Who owns MAC prefix 001AC8?

001AC8 is registered to ISL (Instrumentation Scientifique de Laboratoire) in the IEEE MA-L registry.

Any MAC address starting 00:1A:C8 is registered to ISL (Instrumentation Scientifique de Laboratoire) in FR.

OUI prefix	001AC8
Vendor	ISL (Instrumentation Scientifique de Laboratoire)
Registry	MA-L (24-bit, large block)
Country	FR
Example MAC	00:1A:C8:00:00:00

What this means

The IEEE assigned the MA-L block 001AC8 to ISL (Instrumentation Scientifique de Laboratoire). 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 00:1A:C8, it is ISL (Instrumentation Scientifique de Laboratoire) hardware.

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