| Date | IP Address |
| 2020-12-12 | 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 |
| www1.ihav.org | 2026-02-20 | 13.248.169.48 |
| mx3.ihav.org | 2026-02-20 | 76.223.54.146 |
| mail4.ihav.org | 2026-02-20 | 13.248.169.48 |
| mx5.ihav.org | 2026-02-20 | 13.248.169.48 |
| mail7.ihav.org | 2026-02-20 | 13.248.169.48 |
| poczta.ihav.org | 2026-02-20 | 76.223.54.146 |
| gate.ihav.org | 2026-02-20 | 76.223.54.146 |
| com.ihav.org | 2026-02-20 | 76.223.54.146 |
| po.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 |
| box.ihav.org | 2026-02-20 | 13.248.169.48 |