What this means
The IEEE assigned the MA-L block 481063 to NTT Innovation Institute, Inc.. 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 48:10:63, it is NTT Innovation Institute, Inc. hardware.
Frequently Asked Questions
Who owns MAC prefix 481063?
481063 is registered to NTT Innovation Institute, Inc. 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. NTT Innovation Institute, Inc.'s block covers 16,777,216 addresses.
What devices use 481063?
Any network device with a MAC address starting 48:10:63 was manufactured by or for NTT Innovation Institute, Inc..