What this means
The IEEE assigned the MA-L block 003005 to Fujitsu Siemens Computers. 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 00:30:05, it is Fujitsu Siemens Computers hardware.
Frequently Asked Questions
Who owns MAC prefix 003005?
003005 is registered to Fujitsu Siemens Computers 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. Fujitsu Siemens Computers's block covers 16,777,216 addresses.
What devices use 003005?
Any network device with a MAC address starting 00:30:05 was manufactured by or for Fujitsu Siemens Computers.