What this means
The IEEE assigned the MA-L block 002626 to Geophysical Survey Systems, 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 00:26:26, it is Geophysical Survey Systems, Inc. hardware.
Frequently Asked Questions
Who owns MAC prefix 002626?
002626 is registered to Geophysical Survey Systems, 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. Geophysical Survey Systems, Inc.'s block covers 16,777,216 addresses.
What devices use 002626?
Any network device with a MAC address starting 00:26:26 was manufactured by or for Geophysical Survey Systems, Inc..