Who owns MAC prefix 0022BC?

0022BC is registered to JDSU France SAS in the IEEE MA-L registry.

What devices use 0022BC?

Any network device with a MAC address starting 00:22:BC was manufactured by or for JDSU France SAS.

MA-L · OUI prefix

JDSU France SAS

Any MAC address starting 00:22:BC is registered to JDSU France SAS in FR.

OUI prefix	0022BC
Vendor	JDSU France SAS
Registry	MA-L (24-bit, large block)
Country	FR
Example MAC	00:22:BC:00:00:00

What this means

The IEEE assigned the MA-L block 0022BC to JDSU France SAS. 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 00:22:BC, it is JDSU France SAS hardware.

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