Who owns MAC prefix 000068?

000068 is registered to ROSEMOUNT CONTROLS in the IEEE MA-L registry.

What devices use 000068?

Any network device with a MAC address starting 00:00:68 was manufactured by or for ROSEMOUNT CONTROLS.

MA-L · OUI prefix

ROSEMOUNT CONTROLS

Any MAC address starting 00:00:68 is registered to ROSEMOUNT CONTROLS in US.

OUI prefix	000068
Vendor	ROSEMOUNT CONTROLS
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:00:68:00:00:00

What this means

The IEEE assigned the MA-L block 000068 to ROSEMOUNT CONTROLS. 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 00:00:68, it is ROSEMOUNT CONTROLS hardware.

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