Square Inc. MAC address blocks
The IEEE registry carries 4 blocks registered to Square Inc., together 19.9 million addresses, first observed 16 Oct 2015, most recently 7 Apr 2023.
Registered in US.
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 |
| 44:59:25 | MA-L | 16.8 million | US | 7 Apr 2023 |
| 1C:59:74:6 | MA-M | 1 million | US | 26 Feb 2022 |
| 2C:D1:41:D | MA-M | 1 million | US | 16 Oct 2015 |
| 8C:47:6E:5 | MA-M | 1 million | US | 30 Sep 2020 |
Every block registered to Square 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.