| Date | IP Address |
| 2024-04-28 | 54.86.226.56 (ClassC) |
| 2024-08-01 | 35.171.156.254 (ClassC) |
| 2024-08-06 | 54.205.192.181 (ClassC) |
| 2024-10-27 | 52.70.148.2 (ClassC) |
| 2024-11-12 | 54.236.151.187 (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) |
| 2025-07-29 | 34.202.114.205 (ClassC) |
| 2025-08-03 | 44.193.146.72 (ClassC) |
| 2025-08-06 | 3.219.92.187 (ClassC) |
| 2025-09-01 | 34.233.91.97 (ClassC) |
| 2025-09-13 | 52.205.198.67 (ClassC) |
| 2025-10-11 | 34.206.209.101 (ClassC) |
| Date | Domain | IP |
| cpe.isc2.org | 2025-09-12 | 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 | 2025-09-11 | 20.119.16.25 |
| my.isc2.org | 2025-09-12 | 107.162.193.202 |
| community.isc2.org | 2024-11-22 | 18.161.6.9 |
| stage-community.isc2.org | 2024-08-01 | 18.238.238.81 |