Who owns MAC prefix 000CE3?

000CE3 is registered to Option International N.V. in the IEEE MA-L registry.

What devices use 000CE3?

Any network device with a MAC address starting 00:0C:E3 was manufactured by or for Option International N.V..

MA-L · OUI prefix

Option International N.V.

Any MAC address starting 00:0C:E3 is registered to Option International N.V. in BE.

OUI prefix	000CE3
Vendor	Option International N.V.
Registry	MA-L (24-bit, large block)
Country	BE
Example MAC	00:0C:E3:00:00:00

What this means

The IEEE assigned the MA-L block 000CE3 to Option International N.V.. 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 00:0C:E3, it is Option International N.V. hardware.

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