What this means
The IEEE assigned the MA-L block 00119D to Diginfo Technology Corporation. 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 00:11:9D, it is Diginfo Technology Corporation hardware.
Frequently Asked Questions
Who owns MAC prefix 00119D?
00119D is registered to Diginfo Technology Corporation 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. Diginfo Technology Corporation's block covers 16,777,216 addresses.
What devices use 00119D?
Any network device with a MAC address starting 00:11:9D was manufactured by or for Diginfo Technology Corporation.