What this means
The IEEE assigned the MA-L block D4351D to Vantiva Technologies Belgium. 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 D4:35:1D, it is Vantiva Technologies Belgium hardware.
Frequently Asked Questions
Who owns MAC prefix D4351D?
D4351D is registered to Vantiva Technologies Belgium 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. Vantiva Technologies Belgium's block covers 16,777,216 addresses.
What devices use D4351D?
Any network device with a MAC address starting D4:35:1D was manufactured by or for Vantiva Technologies Belgium.