Who owns MAC prefix 58C41EB?

58C41EB is registered to Pulse Structural Monitoring Ltd in the IEEE MA-M registry.

What devices use 58C41EB?

Any network device with a MAC address starting 58:C4:1E:B was manufactured by or for Pulse Structural Monitoring Ltd.

MA-M · OUI prefix

Pulse Structural Monitoring Ltd

Any MAC address starting 58:C4:1E:B is registered to Pulse Structural Monitoring Ltd.

OUI prefix	58C41EB
Vendor	Pulse Structural Monitoring Ltd
Registry	MA-M (28-bit, medium block)
Example MAC	58:C4:1E:B:00:00:00

What this means

The IEEE assigned the MA-M block 58C41EB to Pulse Structural Monitoring Ltd. 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:C4:1E:B, it is Pulse Structural Monitoring Ltd hardware.

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