What this means
The IEEE assigned the MA-L block 001E99 to Vantanol Industrial 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 00:1E:99, it is Vantanol Industrial Corporation hardware.
Frequently Asked Questions
Who owns MAC prefix 001E99?
001E99 is registered to Vantanol Industrial 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. Vantanol Industrial Corporation's block covers 16,777,216 addresses.
What devices use 001E99?
Any network device with a MAC address starting 00:1E:99 was manufactured by or for Vantanol Industrial Corporation.