| Date | IP Address |
| 2023-10-29 | 3.233.105.63 (ClassC) |
| 2024-04-27 | 44.216.249.201 (ClassC) |
| 2025-09-27 | 52.86.255.48 (ClassC) |
| 2025-10-22 | 54.209.20.70 (ClassC) |
| Date | Domain | IP |
| relay1.lrlacrosse.org | 2024-08-26 | 104.96.203.24 |
| antispam.lrlacrosse.org | 2025-04-17 | 23.53.122.88 |
| mailgw.lrlacrosse.org | 2024-09-04 | 23.35.98.48 |