What this means
The IEEE assigned the MA-M block 9880BBB to Hilo. 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 98:80:BB:B, it is Hilo hardware.
Frequently Asked Questions
Who owns MAC prefix 9880BBB?
9880BBB is registered to Hilo 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. Hilo's block covers 1,048,576 addresses.
What devices use 9880BBB?
Any network device with a MAC address starting 98:80:BB:B was manufactured by or for Hilo.