What this means
The IEEE assigned the MA-L block F4B6C6 to Indra Heera Technology LLP. 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 F4:B6:C6, it is Indra Heera Technology LLP hardware.
Frequently Asked Questions
Who owns MAC prefix F4B6C6?
F4B6C6 is registered to Indra Heera Technology LLP 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. Indra Heera Technology LLP's block covers 16,777,216 addresses.
What devices use F4B6C6?
Any network device with a MAC address starting F4:B6:C6 was manufactured by or for Indra Heera Technology LLP.