Who owns MAC prefix 4C93A6D?

4C93A6D is registered to Cantronic Systems (Canada) Inc in the IEEE MA-M registry.

What devices use 4C93A6D?

Any network device with a MAC address starting 4C:93:A6:D was manufactured by or for Cantronic Systems (Canada) Inc.

MA-M · OUI prefix

Cantronic Systems (Canada) Inc

Any MAC address starting 4C:93:A6:D is registered to Cantronic Systems (Canada) Inc.

OUI prefix	4C93A6D
Vendor	Cantronic Systems (Canada) Inc
Registry	MA-M (28-bit, medium block)
Example MAC	4C:93:A6:D:00:00:00

What this means

The IEEE assigned the MA-M block 4C93A6D to Cantronic Systems (Canada) Inc. 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 4C:93:A6:D, it is Cantronic Systems (Canada) Inc hardware.

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