What this means
The IEEE assigned the MA-M block 245DFCA to Tata Sky Limited. 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 24:5D:FC:A, it is Tata Sky Limited hardware.
Frequently Asked Questions
Who owns MAC prefix 245DFCA?
245DFCA is registered to Tata Sky Limited in the IEEE MA-M registry.
What does the MA-M registry type mean?
An MA-M assignment covers 28 bits of the address, giving the vendor 1,048,576 device addresses, a quarter of a full MA-L block. Tata Sky Limited's block covers 1,048,576 addresses.
What devices use 245DFCA?
Any network device with a MAC address starting 24:5D:FC:A was manufactured by or for Tata Sky Limited.