AltoBeam Inc.

Unique prefixes: 3

Block Size: 50331645 (50.33 M)

First registration: 10 November 2022

Last updated: 25 May 2023

Types

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

MAC Prefix Type Registration Date
60:DC:81 MA-L 2023-02-10
6C:22:1A MA-L 2023-05-25
90:31:4B MA-L 2022-11-10