What this means
The IEEE assigned the MA-L block 00D0F1 to SEGA ENTERPRISES, LTD.. 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:D0:F1, it is SEGA ENTERPRISES, LTD. hardware.
Frequently Asked Questions
Who owns MAC prefix 00D0F1?
00D0F1 is registered to SEGA ENTERPRISES, LTD. 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. SEGA ENTERPRISES, LTD.'s block covers 16,777,216 addresses.
What devices use 00D0F1?
Any network device with a MAC address starting 00:D0:F1 was manufactured by or for SEGA ENTERPRISES, LTD..