| Date | IP Address |
| 2015-02-23 | 184.154.174.162 (ClassC) |
| 2025-05-13 | 168.76.253.250 (ClassC) |
| 2025-11-21 | 156.239.11.207 (ClassC) |
| Date | Domain | IP |
| libre.passpst.com | 2014-08-12 | 184.154.174.162 |
| librement.passpst.com | 2015-02-23 | 184.154.174.162 |
| www.passpst.com | 2013-05-28 | 184.154.174.162 |