| Date | IP Address |
| 2024-09-21 | 108.129.67.28 (ClassC) |
| 2024-12-15 | 52.16.60.100 (ClassC) |
| 2025-01-06 | 34.250.141.86 (ClassC) |
| 2025-04-03 | 18.203.25.216 (ClassC) |
| 2025-04-12 | 34.253.135.42 (ClassC) |
| 2025-07-04 | 18.202.39.133 (ClassC) |
| 2025-08-17 | 34.252.112.160 (ClassC) |
| 2025-11-17 | 52.213.80.69 (ClassC) |
| Date | Domain | IP |
| 423.carbon-measurement.sage.com | 2025-04-03 | 54.195.125.58 |
| sandbox.423.carbon-measurement.sage.com | 2024-09-21 | 108.129.67.28 |