What this means
The IEEE assigned the MA-L block 20FEDB to M2M Solution S.A.S.. 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 20:FE:DB, it is M2M Solution S.A.S. hardware.
Frequently Asked Questions
Who owns MAC prefix 20FEDB?
20FEDB is registered to M2M Solution S.A.S. 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. M2M Solution S.A.S.'s block covers 16,777,216 addresses.
What devices use 20FEDB?
Any network device with a MAC address starting 20:FE:DB was manufactured by or for M2M Solution S.A.S..