| Date | IP Address |
| 2024-01-16 | 18.238.243.7 (ClassC) |
| 2024-02-15 | 18.239.199.4 (ClassC) |
| 2024-07-08 | 18.161.6.77 (ClassC) |
| 2024-09-14 | 18.245.96.65 (ClassC) |
| 2024-09-24 | 18.161.6.36 (ClassC) |
| 2025-02-16 | 18.165.32.112 (ClassC) |
| 2025-02-16 | 18.165.32.23 (ClassC) |
| 2025-03-08 | 52.84.162.109 (ClassC) |
| 2025-07-14 | 3.161.44.129 (ClassC) |
| 2025-09-25 | 204.246.191.24 (ClassC) |
| 2025-10-03 | 18.161.6.69 (ClassC) |
| 2026-02-03 | 18.161.6.88 (ClassC) |
| Date | Domain | IP |
| image.contact.exploratorium.edu | 2024-09-12 | 104.98.114.194 |
| click.contact.exploratorium.edu | 2025-12-05 | 13.111.228.176 |
| www.exploratorium.edu | 2024-02-15 | 18.239.199.4 |
| annex.exploratorium.edu | 2024-09-14 | 18.161.6.89 |