What this means

The IEEE assigned the MA-M block 50A4D02 to Seneco A/S. 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 50:A4:D0:2, it is Seneco A/S hardware.

Frequently Asked Questions

Who owns MAC prefix 50A4D02?

50A4D02 is registered to Seneco A/S 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. Seneco A/S's block covers 1,048,576 addresses.

What devices use 50A4D02?

Any network device with a MAC address starting 50:A4:D0:2 was manufactured by or for Seneco A/S.