MAC Address Lookup / All vendors / Hangzhou Huacheng Network Technology Co.,Ltd
Hangzhou Huacheng Network Technology Co.,Ltd MAC address blocks The IEEE registry carries 6 blocks registered to Hangzhou Huacheng Network Technology Co.,Ltd, together 101 million addresses, first observed 18 Jun 2021, most recently 25 Aug 2026.
Registered in CN .
Hangzhou Huacheng Network Technology Co.,Ltd 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
00:D9:8B MA-L 16.8 million CN 25 Aug 2026 1C:4D:89 MA-L 16.8 million CN 1 Aug 2024 30:24:50 MA-L 16.8 million CN 22 May 2025 90:6A:94 MA-L 16.8 million CN 18 Jun 2021 A8:31:62 MA-L 16.8 million CN 24 Jan 2024 AC:3D:FA MA-L 16.8 million CN 24 Nov 2025
Every block registered to Hangzhou Huacheng Network 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.