| Date | IP Address |
| 2021-08-31 | 54.230.253.54 (ClassC) |
| 2021-08-31 | 54.230.253.98 (ClassC) |
| 2021-08-31 | 13.225.51.119 (ClassC) |
| 2021-09-05 | 13.225.50.57 (ClassC) |
| 2025-09-12 | 216.59.59.84 (ClassC) |
| 2026-02-10 | 3.169.173.64 (ClassC) |
| Date | Domain | IP |
| dns1.spe.org | 2025-09-12 | 192.152.183.40 |
| geneva.spe.org | 2026-02-01 | 34.225.242.50 |
| digitaledition.spe.org | 2025-09-12 | 216.59.59.84 |
| assets.spe.org | 2024-08-13 | 18.161.6.57 |
| exhibits.spe.org | 2024-03-27 | 35.171.10.172 |
| connect.spe.org | 2025-06-22 | 34.225.242.50 |
| competencymanagement.spe.org | 2024-11-24 | 52.31.231.251 |
| jpt.spe.org | 2025-04-02 | 18.161.6.42 |
| www.spe.org | 2026-02-05 | 192.152.183.80 |