The IEEE registry carries 2 blocks registered to Hangzhou System Technology CO., LTD, together 17.8 million addresses, first observed 18 Aug 2007, most recently 3 Feb 2024.
Registered in CN.
| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| 00:1D:A4 | MA-L | 16.8 million | CN | 18 Aug 2007 |
| 90:15:64:7 | MA-M | 1 million | CN | 3 Feb 2024 |
Every block registered to Hangzhou System 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.