Who owns MAC prefix D4024A?

D4024A is registered to Delphian Systems LLC in the IEEE MA-L registry.

What devices use D4024A?

Any network device with a MAC address starting D4:02:4A was manufactured by or for Delphian Systems LLC.

MA-L · OUI prefix

Delphian Systems LLC

Any MAC address starting D4:02:4A is registered to Delphian Systems LLC in US.

OUI prefix	D4024A
Vendor	Delphian Systems LLC
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	D4:02:4A:00:00:00

What this means

The IEEE assigned the MA-L block D4024A to Delphian Systems 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 D4:02:4A, it is Delphian Systems LLC hardware.

Look up another MAC