What this means
The IEEE assigned the MA-L block 001C83 to New Level Telecom Co., 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 00:1C:83, it is New Level Telecom Co., Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix 001C83?
001C83 is registered to New Level Telecom Co., 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. New Level Telecom Co., Ltd.'s block covers 16,777,216 addresses.
What devices use 001C83?
Any network device with a MAC address starting 00:1C:83 was manufactured by or for New Level Telecom Co., Ltd..