What this means
The IEEE assigned the MA-L block 6872DC to CETORY.TV Company Limited. 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 68:72:DC, it is CETORY.TV Company Limited hardware.
Frequently Asked Questions
Who owns MAC prefix 6872DC?
6872DC is registered to CETORY.TV Company Limited 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. CETORY.TV Company Limited's block covers 16,777,216 addresses.
What devices use 6872DC?
Any network device with a MAC address starting 68:72:DC was manufactured by or for CETORY.TV Company Limited.