What this means
The IEEE assigned the MA-L block 008005 to CACTUS COMPUTER 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 00:80:05, it is CACTUS COMPUTER INC. hardware.
Frequently Asked Questions
Who owns MAC prefix 008005?
008005 is registered to CACTUS COMPUTER 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. CACTUS COMPUTER INC.'s block covers 16,777,216 addresses.
What devices use 008005?
Any network device with a MAC address starting 00:80:05 was manufactured by or for CACTUS COMPUTER INC..