| Date | IP Address |
| 2024-10-27 | 52.70.148.2 (ClassC) |
| 2025-01-27 | 3.234.151.7 (ClassC) |
| 2025-01-31 | 34.199.97.130 (ClassC) |
| 2025-04-27 | 23.20.168.42 (ClassC) |
| 2025-05-04 | 54.164.179.61 (ClassC) |
| 2025-06-06 | 52.86.129.73 (ClassC) |
| Date | Domain | IP |
| cpe.isc2.org | 2025-04-26 | 107.162.193.247 |
| blog.isc2.org | 2013-12-03 | 204.9.177.195 |
| learn.isc2.org | 2025-01-27 | 3.234.151.7 |
| congress.isc2.org | 2025-04-19 | 20.119.16.25 |
| my.isc2.org | 2025-05-26 | 107.162.193.202 |
| community.isc2.org | 2024-05-09 | 18.161.6.93 |
| stage-community.isc2.org | 2024-08-01 | 18.238.238.81 |