The IEEE registry carries 3 blocks registered to INFRASAFE/ ADVANTOR SYSTEMS, together 12.3 thousand addresses, first observed 21 Feb 2016, most recently 17 Sep 2021.
Registered in US.
| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| 70:B3:D5:5B:A | MA-S | 4.1 thousand | US | 13 Mar 2019 |
| 70:B3:D5:C3:2 | MA-S | 4.1 thousand | US | 21 Feb 2016 |
| 8C:1F:64:97:1 | MA-S | 4.1 thousand | US | 17 Sep 2021 |
Every block registered to INFRASAFE/ ADVANTOR SYSTEMS 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.