| Date | IP Address |
| 2014-11-28 | 54.208.18.216 (ClassC) |
| 2016-07-25 | 52.87.108.104 (ClassC) |
| 2017-02-06 | 52.73.170.69 (ClassC) |
| 2022-08-24 | 65.8.243.92 (ClassC) |
| 2024-03-26 | 13.224.14.80 (ClassC) |
| 2024-05-13 | 99.84.66.89 (ClassC) |
| 2024-07-18 | 204.246.191.92 (ClassC) |
| 2024-08-21 | 99.84.66.11 (ClassC) |
| 2024-10-14 | 18.238.217.121 (ClassC) |
| 2024-11-21 | 99.84.66.118 (ClassC) |
| 2024-12-09 | 204.246.191.3 (ClassC) |
| 2024-12-26 | 204.246.191.5 (ClassC) |
| 2025-01-03 | 18.238.217.119 (ClassC) |
| 2025-01-12 | 204.246.191.108 (ClassC) |
| 2025-01-24 | 18.238.217.81 (ClassC) |
| Date | Domain | IP |
| c2.iflscience.com | 2024-12-19 | 104.18.160.126 |
| auth.iflscience.com | 2024-12-19 | 104.18.144.126 |
| cdn.iflscience.com | 2019-05-24 | 13.32.255.248 |
| assets.iflscience.com | 2024-08-30 | 18.238.217.2 |
| www.iflscience.com | 2024-07-22 | 99.84.66.57 |