What this means
The IEEE assigned the MA-M block 7433365 to SECLAB FR. 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 74:33:36:5, it is SECLAB FR hardware.
Frequently Asked Questions
Who owns MAC prefix 7433365?
7433365 is registered to SECLAB FR 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. SECLAB FR's block covers 1,048,576 addresses.
What devices use 7433365?
Any network device with a MAC address starting 74:33:36:5 was manufactured by or for SECLAB FR.