Who owns MAC prefix 500B914?

500B914 is registered to Sinope technologies Inc in the IEEE MA-M registry.

What devices use 500B914?

Any network device with a MAC address starting 50:0B:91:4 was manufactured by or for Sinope technologies Inc.

MA-M · OUI prefix

Sinope technologies Inc

Any MAC address starting 50:0B:91:4 is registered to Sinope technologies Inc in CA.

OUI prefix	500B914
Vendor	Sinope technologies Inc
Registry	MA-M (28-bit, medium block)
Country	CA
Example MAC	50:0B:91:4:00:00:00

What this means

The IEEE assigned the MA-M block 500B914 to Sinope technologies Inc. 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 50:0B:91:4, it is Sinope technologies Inc hardware.

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