| Date | IP Address |
| 2013-04-01 | 199.59.166.86 (ClassC) |
| 2024-12-01 | 172.66.0.102 (ClassC) |
| 2024-12-08 | 104.21.112.1 (ClassC) |
| 2025-05-25 | 104.21.16.1 (ClassC) |
| 2025-06-23 | 104.21.64.1 (ClassC) |
| 2025-10-02 | 172.67.220.127 (ClassC) |
| 2026-02-03 | 104.21.24.202 (ClassC) |
| Date | Domain | IP |
| www.d20srd.org | 2014-07-21 | 54.231.1.76 |