Who owns MAC prefix C455C2?

C455C2 is registered to Bach-Simpson in the IEEE MA-L registry.

What devices use C455C2?

Any network device with a MAC address starting C4:55:C2 was manufactured by or for Bach-Simpson.

MA-L · OUI prefix

Bach-Simpson

Any MAC address starting C4:55:C2 is registered to Bach-Simpson in CA.

OUI prefix	C455C2
Vendor	Bach-Simpson
Registry	MA-L (24-bit, large block)
Country	CA
Example MAC	C4:55:C2:00:00:00

What this means

The IEEE assigned the MA-L block C455C2 to Bach-Simpson. 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 C4:55:C2, it is Bach-Simpson hardware.

Look up another MAC