What this means
The IEEE assigned the MA-S block 8C1F6445F to Toshniwal Security Solutions 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 8C:1F:64:45:F, it is Toshniwal Security Solutions Pvt Ltd hardware.
Frequently Asked Questions
Who owns MAC prefix 8C1F6445F?
8C1F6445F is registered to Toshniwal Security Solutions Pvt Ltd in the IEEE MA-S registry.
What does the MA-S registry type mean?
An MA-S assignment, formerly called OUI-36, covers 36 bits, giving the vendor 4,096 device addresses, the smallest block the IEEE issues. Toshniwal Security Solutions Pvt Ltd's block covers 4,096 addresses.
What devices use 8C1F6445F?
Any network device with a MAC address starting 8C:1F:64:45:F was manufactured by or for Toshniwal Security Solutions Pvt Ltd.