What this means
The IEEE assigned the MA-L block 00222F to Open Grid Computing, 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 00:22:2F, it is Open Grid Computing, Inc. hardware.
Frequently Asked Questions
Who owns MAC prefix 00222F?
00222F is registered to Open Grid Computing, 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. Open Grid Computing, Inc.'s block covers 16,777,216 addresses.
What devices use 00222F?
Any network device with a MAC address starting 00:22:2F was manufactured by or for Open Grid Computing, Inc..