The IEEE registry carries 2 blocks registered to MacGray Services, together 8.2 thousand addresses, first observed 23 Feb 2014, most recently 20 Nov 2019.
Registered in MA.
| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| 70:B3:D5:1D:6 | MA-S | 4.1 thousand | MA | 20 Nov 2019 |
| 70:B3:D5:F3:4 | MA-S | 4.1 thousand | MA | 23 Feb 2014 |
Every block registered to MacGray Services 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.