Apple, Inc. - MAC Prefix 2078F0 (MA-L)

What this means

The IEEE assigned the MA-L block 2078F0 to Apple, 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 20:78:F0, it is Apple, Inc. hardware.

Frequently Asked Questions

Who owns MAC prefix 2078F0?

2078F0 is registered to Apple, 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. Apple, Inc.'s block covers 16,777,216 addresses.

What devices use 2078F0?

Any network device with a MAC address starting 20:78:F0 was manufactured by or for Apple, Inc..

Other Apple, Inc. prefixes

Apple, Inc. holds 1,573 registered blocks in total.

OUI prefix	2078F0
Vendor	Apple, Inc.
Registry	MA-L (24-bit, large block)
Block size	16,777,216 addresses
Country	US
Other blocks by this vendor	1,573 total
Example MAC	20:78:F0:00:00:00