What this means
The IEEE assigned the MA-L block 0016DD to Gigabeam Corporation. 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 00:16:DD, it is Gigabeam Corporation hardware.
Frequently Asked Questions
Who owns MAC prefix 0016DD?
0016DD is registered to Gigabeam Corporation 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. Gigabeam Corporation's block covers 16,777,216 addresses.
What devices use 0016DD?
Any network device with a MAC address starting 00:16:DD was manufactured by or for Gigabeam Corporation.