What this means
The IEEE assigned the MA-L block 000BA9 to CloudShield Technologies, 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 00:0B:A9, it is CloudShield Technologies, Inc. hardware.
Frequently Asked Questions
Who owns MAC prefix 000BA9?
000BA9 is registered to CloudShield Technologies, 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. CloudShield Technologies, Inc.'s block covers 16,777,216 addresses.
What devices use 000BA9?
Any network device with a MAC address starting 00:0B:A9 was manufactured by or for CloudShield Technologies, Inc..