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.
Frequently Asked Questions
Who owns MAC prefix D4024A?
D4024A is registered to Delphian Systems LLC in the IEEE MA-L registry.
What does the MA-L registry type mean?
An MA-L assignment, the IEEE's original OUI format, gives the vendor the first three octets and 16,777,216 device addresses under them. Delphian Systems LLC's block covers 16,777,216 addresses.
What devices use D4024A?
Any network device with a MAC address starting D4:02:4A was manufactured by or for Delphian Systems LLC.