What this means
The IEEE assigned the MA-L block 005019 to SPRING TIDE NETWORKS, 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 00:50:19, it is SPRING TIDE NETWORKS, INC. hardware.
Frequently Asked Questions
Who owns MAC prefix 005019?
005019 is registered to SPRING TIDE NETWORKS, 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. SPRING TIDE NETWORKS, INC.'s block covers 16,777,216 addresses.
What devices use 005019?
Any network device with a MAC address starting 00:50:19 was manufactured by or for SPRING TIDE NETWORKS, INC..