| Date | IP Address |
| 2021-03-05 | 72.55.133.251 (ClassC) |
| 2026-02-20 | 76.223.54.146 (ClassC) |
| Date | Domain | IP |
| imap1.ihav.org | 2026-02-20 | 76.223.54.146 |
| poczta.ihav.org | 2026-02-20 | 76.223.54.146 |
| gate.ihav.org | 2026-02-20 | 76.223.54.146 |
| mxs.ihav.org | 2026-02-20 | 76.223.54.146 |
| internet.ihav.org | 2026-02-20 | 76.223.54.146 |