Masimo Corporation

Unique prefixes: 7

Block Size: 101711865 (101.71 M)

First registration: 01 March 2012

Last updated: 05 July 2023

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
50:4A:5E MA-L 2012-03-01
88:09:AF MA-L 2015-11-17
B8:10:D4 MA-L 2019-07-02
C0:22:F1:E MA-M 2023-07-05
C8:16:A5 MA-L 2016-08-09
C8:8B:E8 MA-L 2020-03-03
E0:C2:B7 MA-L 2013-01-09