IEEE Registration Authority - MAC Prefix F02A2B (MA-L)

What this means

The IEEE assigned the MA-L block F02A2B to IEEE Registration Authority. 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 F0:2A:2B, it is IEEE Registration Authority hardware.

Frequently Asked Questions

Who owns MAC prefix F02A2B?

F02A2B is registered to IEEE Registration Authority 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. IEEE Registration Authority's block covers 16,777,216 addresses.

What devices use F02A2B?

Any network device with a MAC address starting F0:2A:2B was manufactured by or for IEEE Registration Authority.

Other IEEE Registration Authority prefixes

IEEE Registration Authority holds 439 registered blocks in total.

OUI prefix	F02A2B
Vendor	IEEE Registration Authority
Registry	MA-L (24-bit, large block)
Block size	16,777,216 addresses
Country	US
Other blocks by this vendor	439 total
Example MAC	F0:2A:2B:00:00:00