What this means
The IEEE assigned the MA-L block 00CE30 to Express LUCK Industrial Ltd.. 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:CE:30, it is Express LUCK Industrial Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix 00CE30?
00CE30 is registered to Express LUCK Industrial Ltd. 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. Express LUCK Industrial Ltd.'s block covers 16,777,216 addresses.
What devices use 00CE30?
Any network device with a MAC address starting 00:CE:30 was manufactured by or for Express LUCK Industrial Ltd..