| Date | IP Address |
| 2014-05-29 | 199.27.76.133 (ClassC) |
| 2015-05-06 | 199.27.78.133 (ClassC) |
| 2025-09-10 | 13.107.246.70 (ClassC) |
| 2026-02-01 | 13.107.253.70 (ClassC) |
| Date | Domain | IP |
| package.papertrailapp.com | 2024-10-20 | 16.15.184.129 |
| blog.papertrailapp.com | 2014-05-29 | 199.27.76.133 |
| cdn-stg.papertrailapp.com | 2024-12-24 | 99.86.38.17 |
| cdn.papertrailapp.com | 2020-09-02 | 13.224.38.105 |
| help.papertrailapp.com | 2024-07-31 | 13.57.148.141 |
| status.papertrailapp.com | 2025-05-19 | 18.172.170.93 |
| www.papertrailapp.com | 2025-12-27 | 169.46.82.190 |
| my.papertrailapp.com | 2025-10-07 | 54.163.238.216 |