| Date | IP Address |
| 2024-12-28 | 185.149.100.131 (ClassC) |
| Date | Domain | IP |
| cpanel.semrin.org | 2024-07-10 | 185.149.100.131 |
| autodiscover.semrin.org | 2024-12-28 | 185.149.100.131 |
| cpcalendars.semrin.org | 2024-07-15 | 185.149.100.131 |
| cpcontacts.semrin.org | 2024-08-13 | 185.149.100.131 |