What devices use 0023C5?

Any network device with a MAC address starting 00:23:C5 was manufactured by or for Radiation Safety and Control Services Inc.

MA-L · OUI prefix

Radiation Safety and Control Services Inc

Q: Who owns MAC prefix 0023C5?

0023C5 is registered to Radiation Safety and Control Services Inc in the IEEE MA-L registry.

Any MAC address starting 00:23:C5 is registered to Radiation Safety and Control Services Inc in US.

OUI prefix	0023C5
Vendor	Radiation Safety and Control Services Inc
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:23:C5:00:00:00

What this means

The IEEE assigned the MA-L block 0023C5 to Radiation Safety and Control Services 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 00:23:C5, it is Radiation Safety and Control Services Inc hardware.

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