Who owns MAC prefix C0493D?

C0493D is registered to MAITRISE TECHNOLOGIQUE in the IEEE MA-L registry.

What devices use C0493D?

Any network device with a MAC address starting C0:49:3D was manufactured by or for MAITRISE TECHNOLOGIQUE.

MA-L · OUI prefix

MAITRISE TECHNOLOGIQUE

Any MAC address starting C0:49:3D is registered to MAITRISE TECHNOLOGIQUE in FR.

OUI prefix	C0493D
Vendor	MAITRISE TECHNOLOGIQUE
Registry	MA-L (24-bit, large block)
Country	FR
Example MAC	C0:49:3D:00:00:00

What this means

The IEEE assigned the MA-L block C0493D to MAITRISE TECHNOLOGIQUE. 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 C0:49:3D, it is MAITRISE TECHNOLOGIQUE hardware.

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