What this means
The IEEE assigned the MA-L block 8809AF to Masimo Corporation. 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 88:09:AF, it is Masimo Corporation hardware.
Frequently Asked Questions
Who owns MAC prefix 8809AF?
8809AF is registered to Masimo Corporation in the IEEE MA-L registry.
What does the MA-L registry type mean?
An MA-L assignment, the IEEE's original OUI format, gives the vendor the first three octets and 16,777,216 device addresses under them. Masimo Corporation's block covers 16,777,216 addresses.
What devices use 8809AF?
Any network device with a MAC address starting 88:09:AF was manufactured by or for Masimo Corporation.