What this means
The IEEE assigned the MA-S block 8C1F6433F to Lotec Teknoloji Limited Sirketi. 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:64:33:F, it is Lotec Teknoloji Limited Sirketi hardware.
Frequently Asked Questions
Who owns MAC prefix 8C1F6433F?
8C1F6433F is registered to Lotec Teknoloji Limited Sirketi 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. Lotec Teknoloji Limited Sirketi's block covers 4,096 addresses.
What devices use 8C1F6433F?
Any network device with a MAC address starting 8C:1F:64:33:F was manufactured by or for Lotec Teknoloji Limited Sirketi.