| Date | IP Address |
| 2021-05-13 | 23.48.210.161 (ClassC) |
| 2022-03-18 | 23.42.158.88 (ClassC) |
| 2023-07-16 | 23.45.123.39 (ClassC) |
| 2026-03-02 | 141.193.213.21 (ClassC) |
| Date | Domain | IP |
| conreg.cleanairactionplan.org | 2025-07-24 | 23.41.4.74 |
| monitoring.cleanairactionplan.org | 2025-02-23 | 35.208.10.111 |
| conreg-stg.cleanairactionplan.org | 2025-10-04 | 23.41.4.88 |
| mpdtr-stg.cleanairactionplan.org | 2025-09-07 | 23.41.4.70 |
| pdtr.cleanairactionplan.org | 2026-02-11 | 23.41.4.78 |
| mpdtr.cleanairactionplan.org | 2026-01-06 | 23.41.4.84 |
| p-mpdtr.cleanairactionplan.org | 2025-11-09 | 23.41.4.84 |
| p-ws.cleanairactionplan.org | 2026-03-01 | 23.41.4.78 |
| conreg-dev.cleanairactionplan.org | 2025-09-20 | 23.41.4.70 |
| pdtr-dev.cleanairactionplan.org | 2025-07-12 | 23.41.4.70 |
| mpdtr-dev.cleanairactionplan.org | 2025-02-23 | 23.54.19.35 |
| qrypdtr-dev.cleanairactionplan.org | 2025-09-21 | 23.41.4.70 |
| www.cleanairactionplan.org | 2026-03-02 | 141.193.213.21 |