What this means
The IEEE assigned the MA-L block 000550 to Vcomms Connect Limited. 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 00:05:50, it is Vcomms Connect Limited hardware.
Frequently Asked Questions
Who owns MAC prefix 000550?
000550 is registered to Vcomms Connect Limited 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. Vcomms Connect Limited's block covers 16,777,216 addresses.
What devices use 000550?
Any network device with a MAC address starting 00:05:50 was manufactured by or for Vcomms Connect Limited.