The IEEE registry carries 2 blocks registered to ADVALY SYSTEM Inc., together 16.8 million addresses, first observed 17 Feb 2013, most recently 3 Apr 2018.
Registered in JP.
| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| 30:5D:A6 | MA-L | 16.8 million | JP | 3 Apr 2018 |
| 40:D8:55:0A:1 | IAB | 4.1 thousand | JP | 17 Feb 2013 |
Every block registered to ADVALY SYSTEM Inc. 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.