What this means
The IEEE assigned the MA-L block 00046F to Digitel S/A Industria Eletronica. 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 00:04:6F, it is Digitel S/A Industria Eletronica hardware.
Frequently Asked Questions
Who owns MAC prefix 00046F?
00046F is registered to Digitel S/A Industria Eletronica 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. Digitel S/A Industria Eletronica's block covers 16,777,216 addresses.
What devices use 00046F?
Any network device with a MAC address starting 00:04:6F was manufactured by or for Digitel S/A Industria Eletronica.