| Date | IP Address |
| 2023-08-31 | 89.30.122.67 (ClassC) |
| 2024-06-11 | 89.30.122.33 (ClassC) |
| 2024-08-30 | 164.132.123.181 (ClassC) |
| 2024-10-10 | 164.132.124.117 (ClassC) |
| 2024-10-20 | 62.210.60.53 (ClassC) |
| 2024-12-06 | 5.135.98.51 (ClassC) |
| 2025-01-11 | 51.255.223.211 (ClassC) |
| 2025-03-19 | 164.132.124.51 (ClassC) |
| 2025-04-05 | 62.210.61.51 (ClassC) |
| 2025-05-25 | 164.132.127.211 (ClassC) |
| 2025-10-06 | 104.18.18.175 (ClassC) |
| 2026-01-10 | 104.18.19.175 (ClassC) |
| Date | Domain | IP |
| ntf.sncfconnect.com | 2025-11-19 | 52.51.205.105 |
| m.mail.sncfconnect.com | 2024-05-14 | 52.214.155.232 |
| t.mail.sncfconnect.com | 2024-05-14 | 18.203.179.228 |
| nl-cdn.sncfconnect.com | 2023-08-31 | 89.30.122.67 |
| abonnement.sncfconnect.com | 2024-04-23 | 52.47.163.159 |
| www.sncfconnect.com | 2024-10-10 | 164.132.127.192 |