| Date | IP Address |
| 2021-07-18 | 54.84.1.12 (ClassC) |
| 2022-08-12 | 52.84.18.18 (ClassC) |
| 2023-09-14 | 18.160.18.120 (ClassC) |
| 2024-07-21 | 13.33.165.82 (ClassC) |
| 2024-11-04 | 65.8.243.102 (ClassC) |
| 2025-03-09 | 204.246.191.3 (ClassC) |
| 2025-12-26 | 3.169.173.117 (ClassC) |
| 2026-01-08 | 3.169.173.53 (ClassC) |
| Date | Domain | IP |
| c2.iflscience.com | 2025-03-04 | 104.18.144.126 |
| auth.iflscience.com | 2024-12-27 | 104.18.176.126 |
| cdn.iflscience.com | 2019-05-24 | 13.32.255.248 |
| amp.iflscience.com | 2025-03-09 | 204.246.191.3 |
| assets.iflscience.com | 2024-08-30 | 18.238.217.2 |
| www.iflscience.com | 2024-12-14 | 18.65.229.35 |