What this means
The IEEE assigned the MA-L block 000047 to NICOLET INSTRUMENTS CORP.. 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 00:00:47, it is NICOLET INSTRUMENTS CORP. hardware.
Frequently Asked Questions
Who owns MAC prefix 000047?
000047 is registered to NICOLET INSTRUMENTS CORP. 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. NICOLET INSTRUMENTS CORP.'s block covers 16,777,216 addresses.
What devices use 000047?
Any network device with a MAC address starting 00:00:47 was manufactured by or for NICOLET INSTRUMENTS CORP..