What this means
The IEEE assigned the MA-L block 00D033 to DALIAN DAXIAN NETWORK. 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:D0:33, it is DALIAN DAXIAN NETWORK hardware.
Frequently Asked Questions
Who owns MAC prefix 00D033?
00D033 is registered to DALIAN DAXIAN NETWORK 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. DALIAN DAXIAN NETWORK's block covers 16,777,216 addresses.
What devices use 00D033?
Any network device with a MAC address starting 00:D0:33 was manufactured by or for DALIAN DAXIAN NETWORK.