What this means
The IEEE assigned the MA-L block 38FBA0 to Shenzhen Baseus Technology CoLtd. 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 38:FB:A0, it is Shenzhen Baseus Technology CoLtd hardware.
Frequently Asked Questions
Who owns MAC prefix 38FBA0?
38FBA0 is registered to Shenzhen Baseus Technology CoLtd 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. Shenzhen Baseus Technology CoLtd's block covers 16,777,216 addresses.
What devices use 38FBA0?
Any network device with a MAC address starting 38:FB:A0 was manufactured by or for Shenzhen Baseus Technology CoLtd.