What this means
The IEEE assigned the MA-L block 90848B to HDR10+ Technologies, LLC. 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 90:84:8B, it is HDR10+ Technologies, LLC hardware.
Frequently Asked Questions
Who owns MAC prefix 90848B?
90848B is registered to HDR10+ Technologies, LLC 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. HDR10+ Technologies, LLC's block covers 16,777,216 addresses.
What devices use 90848B?
Any network device with a MAC address starting 90:84:8B was manufactured by or for HDR10+ Technologies, LLC.