AO

Unique prefixes: 4

Block Size: 67108860 (67.1 M)

First registration: 02 March 2018

Last updated: 12 November 2022

Types

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

MAC Prefix Type Registration Date
1C:CA:41 MA-L 2022-11-12
48:29:E4 MA-L 2020-12-08
D8:AF:81 MA-L 2019-04-08
DC:E3:05 MA-L 2018-03-02