What this means
The IEEE assigned the MA-L block 00210B to GEMINI TRAZE RFID PVT. 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 00:21:0B, it is GEMINI TRAZE RFID PVT. LTD. hardware.
Frequently Asked Questions
Who owns MAC prefix 00210B?
00210B is registered to GEMINI TRAZE RFID PVT. 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. GEMINI TRAZE RFID PVT. LTD.'s block covers 16,777,216 addresses.
What devices use 00210B?
Any network device with a MAC address starting 00:21:0B was manufactured by or for GEMINI TRAZE RFID PVT. LTD..