What this means
The IEEE assigned the MA-L block 003077 to ONPREM NETWORKS. 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 00:30:77, it is ONPREM NETWORKS hardware.
Frequently Asked Questions
Who owns MAC prefix 003077?
003077 is registered to ONPREM NETWORKS 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. ONPREM NETWORKS's block covers 16,777,216 addresses.
What devices use 003077?
Any network device with a MAC address starting 00:30:77 was manufactured by or for ONPREM NETWORKS.