What this means
The IEEE assigned the MA-L block 008081 to KENDALL SQUARE RESEARCH 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 00:80:81, it is KENDALL SQUARE RESEARCH CORP. hardware.
Frequently Asked Questions
Who owns MAC prefix 008081?
008081 is registered to KENDALL SQUARE RESEARCH 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. KENDALL SQUARE RESEARCH CORP.'s block covers 16,777,216 addresses.
What devices use 008081?
Any network device with a MAC address starting 00:80:81 was manufactured by or for KENDALL SQUARE RESEARCH CORP..