Who owns MAC prefix 0017D0?

0017D0 is registered to Opticom Communications, LLC in the IEEE MA-L registry.

What devices use 0017D0?

Any network device with a MAC address starting 00:17:D0 was manufactured by or for Opticom Communications, LLC.

MA-L · OUI prefix

Opticom Communications, LLC

Any MAC address starting 00:17:D0 is registered to Opticom Communications, LLC in US.

OUI prefix	0017D0
Vendor	Opticom Communications, LLC
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:17:D0:00:00:00

What this means

The IEEE assigned the MA-L block 0017D0 to Opticom Communications, LLC. 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 00:17:D0, it is Opticom Communications, LLC hardware.

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