MAC Address Lookup / All vendors / Nanjing Jiahao Technology Co., Ltd.
Nanjing Jiahao Technology Co., Ltd. MAC address blocks The IEEE registry carries 7 blocks registered to Nanjing Jiahao Technology Co., Ltd., together 117 million addresses, first observed 4 Nov 2014, most recently 25 Apr 2025.
Registered in CN .
Nanjing Jiahao Technology Co., 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
14:BE:FC MA-L 16.8 million CN 2 May 2024 4C:4D:66 MA-L 16.8 million CN 14 Nov 2018 70:FD:88 MA-L 16.8 million CN 16 Sep 2021 8C:1E:CB MA-L 16.8 million CN 25 Apr 2025 90:27:59 MA-L 16.8 million CN 10 Sep 2021 90:C3:5F MA-L 16.8 million CN 4 Nov 2014 F0:2B:18 MA-L 16.8 million CN 9 Apr 2025
Every block registered to Nanjing Jiahao 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.