What this means
The IEEE assigned the MA-L block D0B498 to Robert Bosch LLC Automotive Electronics. 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 D0:B4:98, it is Robert Bosch LLC Automotive Electronics hardware.
Frequently Asked Questions
Who owns MAC prefix D0B498?
D0B498 is registered to Robert Bosch LLC Automotive Electronics 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. Robert Bosch LLC Automotive Electronics's block covers 16,777,216 addresses.
What devices use D0B498?
Any network device with a MAC address starting D0:B4:98 was manufactured by or for Robert Bosch LLC Automotive Electronics.