What this means
The IEEE assigned the MA-L block B4750E to Belkin International Inc.. 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 B4:75:0E, it is Belkin International Inc. hardware.
Frequently Asked Questions
Who owns MAC prefix B4750E?
B4750E is registered to Belkin International Inc. 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. Belkin International Inc.'s block covers 16,777,216 addresses.
What devices use B4750E?
Any network device with a MAC address starting B4:75:0E was manufactured by or for Belkin International Inc..