Who owns MAC prefix 58FCDBB?

58FCDBB is registered to SWARCO TRAFFIC SYSTEMS GMBH in the IEEE MA-M registry.

What devices use 58FCDBB?

Any network device with a MAC address starting 58:FC:DB:B was manufactured by or for SWARCO TRAFFIC SYSTEMS GMBH.

MA-M · OUI prefix

SWARCO TRAFFIC SYSTEMS GMBH

Any MAC address starting 58:FC:DB:B is registered to SWARCO TRAFFIC SYSTEMS GMBH in DE.

OUI prefix	58FCDBB
Vendor	SWARCO TRAFFIC SYSTEMS GMBH
Registry	MA-M (28-bit, medium block)
Country	DE
Example MAC	58:FC:DB:B:00:00:00

What this means

The IEEE assigned the MA-M block 58FCDBB to SWARCO TRAFFIC SYSTEMS GMBH. 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 58:FC:DB:B, it is SWARCO TRAFFIC SYSTEMS GMBH hardware.

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