What this means
The IEEE assigned the MA-L block 080033 to BAUSCH & LOMB. 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 08:00:33, it is BAUSCH & LOMB hardware.
Frequently Asked Questions
Who owns MAC prefix 080033?
080033 is registered to BAUSCH & LOMB 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. BAUSCH & LOMB's block covers 16,777,216 addresses.
What devices use 080033?
Any network device with a MAC address starting 08:00:33 was manufactured by or for BAUSCH & LOMB.