| Date | IP Address |
| 2024-12-15 | 3.214.59.14 (ClassC) |
| 2025-01-21 | 52.7.191.89 (ClassC) |
| 2025-05-09 | 3.225.128.208 (ClassC) |
| 2025-08-26 | 3.209.31.4 (ClassC) |
| 2025-09-13 | 54.243.95.151 (ClassC) |
| 2025-10-21 | 54.166.104.63 (ClassC) |
| 2025-11-22 | 3.175.34.40 (ClassC) |
| Date | Domain | IP |
| skills-api-staging.codesignal.com | 2024-06-03 | 44.219.103.73 |
| rundash.codesignal.com | 2024-12-27 | 34.237.24.118 |
| app.codesignal.com | 2023-08-16 | 104.26.5.37 |
| www.codesignal.com | 2025-01-05 | 141.193.213.21 |
| identity.codesignal.com | 2025-08-26 | 3.209.31.4 |