Who owns MAC prefix 001BBD?

001BBD is registered to FMC Kongsberg Subsea AS in the IEEE MA-L registry.

What devices use 001BBD?

Any network device with a MAC address starting 00:1B:BD was manufactured by or for FMC Kongsberg Subsea AS.

MA-L · OUI prefix

FMC Kongsberg Subsea AS

Any MAC address starting 00:1B:BD is registered to FMC Kongsberg Subsea AS in NO.

OUI prefix	001BBD
Vendor	FMC Kongsberg Subsea AS
Registry	MA-L (24-bit, large block)
Country	NO
Example MAC	00:1B:BD:00:00:00

What this means

The IEEE assigned the MA-L block 001BBD to FMC Kongsberg Subsea AS. 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 00:1B:BD, it is FMC Kongsberg Subsea AS hardware.

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