MAC Address Lookup / All vendors / Brother Industries, LTD.
Brother Industries, LTD. MAC address blocks The IEEE registry carries 7 blocks registered to Brother Industries, LTD., together 117 million addresses, first observed 8 Sep 2000, most recently 2 Jul 2025.
Registered in JP .
Brother Industries, LTD. allocations
Cumulative address space by first-observed date on a linear scale sized to this chart; hover for date and total.
117.4 million
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
00:1B:A9 MA-L 16.8 million JP 1 Mar 2007 00:80:77 MA-L 16.8 million JP 8 Sep 2000 30:05:5C MA-L 16.8 million JP 20 Jan 2013 3C:2A:F4 MA-L 16.8 million JP 21 Jul 2016 94:DD:F8 MA-L 16.8 million JP 6 Oct 2022 B0:7C:8E MA-L 16.8 million JP 2 Jul 2025 B4:22:00 MA-L 16.8 million JP 21 Jan 2020
Every block registered to Brother Industries, LTD. 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.