What this means
The IEEE assigned the MA-L block 50FEF2 to Sify Technologies 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 50:FE:F2, it is Sify Technologies Ltd hardware.
Frequently Asked Questions
Who owns MAC prefix 50FEF2?
50FEF2 is registered to Sify Technologies 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. Sify Technologies Ltd's block covers 16,777,216 addresses.
What devices use 50FEF2?
Any network device with a MAC address starting 50:FE:F2 was manufactured by or for Sify Technologies Ltd.