| Date | IP Address |
| 2016-12-24 | 216.3.51.90 (ClassC) |
| 2017-01-10 | 204.93.46.36 (ClassC) |
| 2017-05-06 | 23.62.239.90 (ClassC) |
| 2017-08-27 | 24.143.193.251 (ClassC) |
| 2017-10-10 | 204.93.46.20 (ClassC) |
| 2024-04-26 | 52.9.166.110 (ClassC) |
| 2024-07-26 | 50.18.142.31 (ClassC) |
| 2024-09-08 | 13.57.148.141 (ClassC) |
| 2025-04-10 | 13.52.115.166 (ClassC) |
| 2025-06-26 | 54.215.62.21 (ClassC) |
| 2025-08-28 | 52.52.192.191 (ClassC) |
| Date | Domain | IP |
| welcome.efexchangeyear.org | 2024-07-15 | 50.18.215.94 |
| blog.efexchangeyear.org | 2024-04-26 | 52.9.166.110 |
| click.efexchangeyear.org | 2025-04-17 | 172.67.214.229 |
| www.efexchangeyear.org | 2024-09-17 | 104.21.16.175 |