MAC Address Lookup / All vendors / Microchip Technologies Inc
Microchip Technologies Inc MAC address blocks The IEEE registry carries 5 blocks registered to Microchip Technologies Inc, together 67.1 million addresses, first observed 20 Oct 2023, most recently 29 Nov 2025.
Registered in US .
Microchip Technologies Inc allocations
Cumulative address space by first-observed date on a linear scale sized to this chart; hover for date and total.
67.1 million
50 million
20 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
2C:FE:8B MA-L 16.8 million US 3 Oct 2024 74:C9:0F MA-L 16.8 million US 11 May 2024 74:D5:C6 MA-L 16.8 million US 20 Oct 2023 8C:71:12 MA-L 16.8 million US 26 Feb 2025 8C:1F:64:BE:A MA-S 4.1 thousand US 29 Nov 2025
Every block registered to Microchip Technologies Inc 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.