What this means
The IEEE assigned the MA-L block 00160E to Optica Technologies 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 00:16:0E, it is Optica Technologies Inc. hardware.
Frequently Asked Questions
Who owns MAC prefix 00160E?
00160E is registered to Optica Technologies 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. Optica Technologies Inc.'s block covers 16,777,216 addresses.
What devices use 00160E?
Any network device with a MAC address starting 00:16:0E was manufactured by or for Optica Technologies Inc..