What this means
The IEEE assigned the MA-L block 70918F to Weber-Stephen Products 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 70:91:8F, it is Weber-Stephen Products LLC hardware.
Frequently Asked Questions
Who owns MAC prefix 70918F?
70918F is registered to Weber-Stephen Products 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. Weber-Stephen Products LLC's block covers 16,777,216 addresses.
What devices use 70918F?
Any network device with a MAC address starting 70:91:8F was manufactured by or for Weber-Stephen Products LLC.