Who owns MAC prefix 58EB14?

58EB14 is registered to Proteus Digital Health in the IEEE MA-L registry.

What devices use 58EB14?

Any network device with a MAC address starting 58:EB:14 was manufactured by or for Proteus Digital Health.

MA-L · OUI prefix

Proteus Digital Health

Any MAC address starting 58:EB:14 is registered to Proteus Digital Health in US.

OUI prefix	58EB14
Vendor	Proteus Digital Health
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	58:EB:14:00:00:00

What this means

The IEEE assigned the MA-L block 58EB14 to Proteus Digital Health. 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:EB:14, it is Proteus Digital Health hardware.

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