Toshiba Corp.

Toshiba Corp. , manages 3 unique MAC address prefixes. These prefixes have a total block size of 50.3 million addresses.

The allocation includes the following types: MA-L(Mac Address Block Large, 16,777,216 addresses each).

The company registered its MAC address allocation on 02 July 2019, and the most recent update was made on 02 February 2022. These allocations support network identification and communication globally.

Unique prefixes: 3

Block Size: 50331645 (50.33 M)

First registration: 02 July 2019

Last updated: 02 February 2022

Types

MA-L:Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

MAC PrefixTypeRegistration Date
00:5F:BF MA-L2021-09-13
28:FF:B2 MA-L2019-07-02
EC:21:25 MA-L2022-02-02