MAC Address Lookup / All vendors / Barrot Technology Co.,Ltd.
Barrot Technology Co.,Ltd. MAC address blocks The IEEE registry carries 11 blocks registered to Barrot Technology Co.,Ltd., together 185 million addresses, first observed 18 May 2019, most recently 24 Jul 2026.
Registered in CN .
Barrot Technology Co.,Ltd. allocations
Cumulative address space by first-observed date on a linear scale sized to this chart; hover for date and total.
184.5 million
100 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
04:7F:0E MA-L 16.8 million CN 18 May 2019 10:23:81 MA-L 16.8 million CN 7 May 2024 14:D7:25 MA-L 16.8 million CN 29 Jul 2025 28:D4:1E MA-L 16.8 million CN 3 Jul 2025 30:4A:C4 MA-L 16.8 million CN 4 Jun 2025 60:6E:41 MA-L 16.8 million CN 5 Oct 2022 84:A3:4B MA-L 16.8 million CN 24 Jul 2026 E8:40:74 MA-L 16.8 million CN 7 Aug 2025 EC:8F:72 MA-L 16.8 million CN 2 Apr 2026 EC:A7:AD MA-L 16.8 million CN 18 Nov 2022 F8:6B:14 MA-L 16.8 million CN 21 Oct 2022
Every block registered to Barrot Technology Co.,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.