MAC Address Lookup / All vendors / Masimo Corporation
Masimo Corporation MAC address blocks The IEEE registry carries 7 blocks registered to Masimo Corporation, together 102 million addresses, first observed 11 Feb 2012, most recently 6 Jul 2023.
Registered in US .
Masimo Corporation allocations
Cumulative address space by first-observed date on a linear scale sized to this chart; hover for date and total.
100 million
50 million
1998
2026
2004
2010
2016
2022
Cumulative address space by first-observed date on a linear scale sized to this chart; hover for date and total.
Prefix
Block
Addresses
Country
First registered
50:4A:5E MA-L 16.8 million US 11 Feb 2012 88:09:AF MA-L 16.8 million US 28 Jul 2015 B8:10:D4 MA-L 16.8 million US 1 Jul 2019 C8:16:A5 MA-L 16.8 million US 9 Aug 2016 C8:8B:E8 MA-L 16.8 million US 3 Mar 2020 E0:C2:B7 MA-L 16.8 million US 17 Nov 2012 C0:22:F1:E MA-M 1 million US 6 Jul 2023
Every block registered to Masimo Corporation in the IEEE registries, complete. Free-text search also matches former owners.
Complete as of the current IEEE registry deploy. Dates are when each registration was first observed in public data, not legal assignment dates.