What this means
The IEEE assigned the MA-L block 000E57 to Iworld Networking, 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 00:0E:57, it is Iworld Networking, Inc. hardware.
Frequently Asked Questions
Who owns MAC prefix 000E57?
000E57 is registered to Iworld Networking, 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. Iworld Networking, Inc.'s block covers 16,777,216 addresses.
What devices use 000E57?
Any network device with a MAC address starting 00:0E:57 was manufactured by or for Iworld Networking, Inc..