| Date | IP Address |
| 2018-11-14 | 52.21.234.47 (ClassC) |
| 2020-03-03 | 52.45.237.245 (ClassC) |
| 2022-04-03 | 54.81.86.18 (ClassC) |
| 2022-04-21 | 3.222.27.198 (ClassC) |
| 2025-05-27 | 204.246.191.74 (ClassC) |
| 2025-07-01 | 3.175.34.107 (ClassC) |
| 2025-07-11 | 204.246.191.123 (ClassC) |
| 2025-08-12 | 204.246.191.52 (ClassC) |
| 2026-02-23 | 3.175.34.89 (ClassC) |
| Date | Domain | IP |
| covid.startupweekend.org | 2024-07-07 | 204.246.191.62 |
| brand.startupweekend.org | 2026-01-25 | 3.175.34.105 |
| swoop.startupweekend.org | 2014-04-16 | 75.126.101.235 |
| organizer.startupweekend.org | 2015-01-28 | 54.231.12.156 |
| support.startupweekend.org | 2025-05-27 | 204.246.191.74 |
| survey.startupweekend.org | 2014-07-05 | 174.129.22.189 |