Who owns MAC prefix B0E50E?

B0E50E is registered to NRG SYSTEMS INC in the IEEE MA-L registry.

What devices use B0E50E?

Any network device with a MAC address starting B0:E5:0E was manufactured by or for NRG SYSTEMS INC.

MA-L · OUI prefix

NRG SYSTEMS INC

Any MAC address starting B0:E5:0E is registered to NRG SYSTEMS INC in US.

OUI prefix	B0E50E
Vendor	NRG SYSTEMS INC
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	B0:E5:0E:00:00:00

What this means

The IEEE assigned the MA-L block B0E50E to NRG SYSTEMS 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 B0:E5:0E, it is NRG SYSTEMS INC hardware.

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