What this means
The IEEE assigned the MA-L block 00138E to FOAB Elektronik AB. 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 00:13:8E, it is FOAB Elektronik AB hardware.
Frequently Asked Questions
Who owns MAC prefix 00138E?
00138E is registered to FOAB Elektronik AB 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. FOAB Elektronik AB's block covers 16,777,216 addresses.
What devices use 00138E?
Any network device with a MAC address starting 00:13:8E was manufactured by or for FOAB Elektronik AB.