Who owns MAC prefix 94B5AD?

94B5AD is registered to ERM Electronic Systems LTD in the IEEE MA-L registry.

What devices use 94B5AD?

Any network device with a MAC address starting 94:B5:AD was manufactured by or for ERM Electronic Systems LTD.

MA-L · OUI prefix

ERM Electronic Systems LTD

Any MAC address starting 94:B5:AD is registered to ERM Electronic Systems LTD in IL.

OUI prefix	94B5AD
Vendor	ERM Electronic Systems LTD
Registry	MA-L (24-bit, large block)
Country	IL
Example MAC	94:B5:AD:00:00:00

What this means

The IEEE assigned the MA-L block 94B5AD to ERM Electronic Systems 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 94:B5:AD, it is ERM Electronic Systems LTD hardware.

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