| Date | IP Address |
| 2021-05-10 | 52.84.23.113 (ClassC) |
| 2021-05-10 | 52.84.23.3 (ClassC) |
| 2021-05-10 | 52.84.23.57 (ClassC) |
| 2021-10-08 | 54.230.19.38 (ClassC) |
| 2022-02-15 | 99.84.248.60 (ClassC) |
| 2022-03-15 | 52.84.18.47 (ClassC) |
| 2022-03-31 | 65.9.121.3 (ClassC) |
| 2022-04-19 | 52.85.75.66 (ClassC) |
| 2022-09-17 | 18.172.134.74 (ClassC) |
| 2023-10-14 | 108.138.94.2 (ClassC) |
| 2023-10-14 | 18.160.41.121 (ClassC) |
| 2024-06-20 | 54.230.202.2 (ClassC) |
| 2024-09-01 | 3.167.88.36 (ClassC) |
| 2024-10-05 | 3.161.225.3 (ClassC) |
| 2024-12-20 | 3.169.202.2 (ClassC) |
| 2024-12-20 | 3.169.202.88 (ClassC) |
| 2024-12-26 | 54.230.253.20 (ClassC) |
| 2024-12-26 | 54.230.253.65 (ClassC) |
| 2025-01-27 | 18.238.217.63 (ClassC) |
| 2025-07-04 | 3.163.24.12 (ClassC) |
| 2025-07-25 | 3.163.24.80 (ClassC) |
| 2025-08-07 | 3.163.24.44 (ClassC) |
| 2025-08-26 | 3.163.24.112 (ClassC) |
| 2025-09-20 | 3.169.173.128 (ClassC) |
| 2025-11-19 | 3.169.173.31 (ClassC) |
| Date | Domain | IP |
| challenge-files.picoctf.net | 2025-11-19 | 3.169.173.47 |
| artifacts.picoctf.net | 2025-01-27 | 18.238.217.63 |