Oray.com co., LTD.

Unique prefixes: 2

Block Size: 17825790 (17.82 M)

First registration: 08 March 2017

Last updated: 22 January 2022

Types

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

MA-M: Mac Address Block Medium. Number of address 2^20 (~1 Million)

MAC Prefix Type Registration Date
A0:C5:F2:B MA-M 2017-03-08
FC:A0:5A MA-L 2022-01-22