What this means
The IEEE assigned the MA-L block 882AE1 to MRC 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 88:2A:E1, it is MRC INC. hardware.
Frequently Asked Questions
Who owns MAC prefix 882AE1?
882AE1 is registered to MRC 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. MRC INC.'s block covers 16,777,216 addresses.
What devices use 882AE1?
Any network device with a MAC address starting 88:2A:E1 was manufactured by or for MRC INC..