| Date | IP Address |
| 2019-05-03 | 52.25.218.98 (ClassC) |
| 2019-07-12 | 3.209.163.48 (ClassC) |
| 2019-08-16 | 52.11.80.214 (ClassC) |
| 2019-09-27 | 34.208.3.69 (ClassC) |
| 2025-06-21 | 34.110.180.34 (ClassC) |
| 2025-08-09 | 34.102.239.211 (ClassC) |
| Date | Domain | IP |
| api.80000hours.org | 2025-06-03 | 172.66.40.155 |
| email.80000hours.org | 2025-06-21 | 34.110.180.34 |
| p.80000hours.org | 2024-10-21 | 172.66.40.155 |