| Date | IP Address |
| 2023-08-17 | 104.22.59.157 (ClassC) |
| 2025-12-03 | 91.195.240.94 (ClassC) |
| Date | Domain | IP |
| hs2.ottlb.org | 2025-05-23 | 104.21.72.193 |
| rg3.ottlb.org | 2025-10-11 | 104.21.72.193 |
| dpbackup3.ottlb.org | 2025-12-03 | 91.195.240.94 |
| hs5.ottlb.org | 2025-10-11 | 104.21.72.193 |
| hs6.ottlb.org | 2025-07-19 | 172.67.154.139 |
| rg7.ottlb.org | 2025-08-10 | 172.67.154.139 |
| iss7.ottlb.org | 2025-03-21 | 172.67.154.139 |
| hs1replace.ottlb.org | 2025-10-11 | 172.67.154.139 |
| hs4replace.ottlb.org | 2025-07-25 | 172.67.154.139 |