What this means
The IEEE assigned the MA-L block 000416 to Parks S/A Comunicacoes Digitais. 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 00:04:16, it is Parks S/A Comunicacoes Digitais hardware.
Frequently Asked Questions
Who owns MAC prefix 000416?
000416 is registered to Parks S/A Comunicacoes Digitais 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. Parks S/A Comunicacoes Digitais's block covers 16,777,216 addresses.
What devices use 000416?
Any network device with a MAC address starting 00:04:16 was manufactured by or for Parks S/A Comunicacoes Digitais.