What this means
The IEEE assigned the MA-M block ECBA343 to Sterlite Technologies 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 EC:BA:34:3, it is Sterlite Technologies Limited hardware.
Frequently Asked Questions
Who owns MAC prefix ECBA343?
ECBA343 is registered to Sterlite Technologies 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. Sterlite Technologies Limited's block covers 1,048,576 addresses.
What devices use ECBA343?
Any network device with a MAC address starting EC:BA:34:3 was manufactured by or for Sterlite Technologies Limited.