MAC Address Lookup / All vendors / Sigmastar Technology Ltd.
Sigmastar Technology Ltd. MAC address blocks The IEEE registry carries 4 blocks registered to Sigmastar Technology Ltd., together 67.1 million addresses, first observed 25 Aug 2021, most recently 8 Oct 2024.
Registered in CN .
Sigmastar Technology Ltd. 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
00:9D:85 MA-L 16.8 million CN 8 Oct 2024 14:C9:CF MA-L 16.8 million CN 25 Aug 2021 50:7B:91 MA-L 16.8 million CN 3 Nov 2023 D0:7C:B2 MA-L 16.8 million CN 18 Apr 2023
Every block registered to Sigmastar Technology 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.