What this means
The IEEE assigned the MA-S block 001BC5016 to Energotechnica OOO NPP 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 00:1B:C5:01:6, it is Energotechnica OOO NPP Ltd hardware.
Frequently Asked Questions
Who owns MAC prefix 001BC5016?
001BC5016 is registered to Energotechnica OOO NPP Ltd in the IEEE MA-S registry.
What does the MA-S registry type mean?
An MA-S assignment, formerly called OUI-36, covers 36 bits, giving the vendor 4,096 device addresses, the smallest block the IEEE issues. Energotechnica OOO NPP Ltd's block covers 4,096 addresses.
What devices use 001BC5016?
Any network device with a MAC address starting 00:1B:C5:01:6 was manufactured by or for Energotechnica OOO NPP Ltd.