| Date | IP Address |
| 2025-02-27 | 34.255.14.136 (ClassC) |
| 2025-03-25 | 52.208.91.63 (ClassC) |
| 2025-05-29 | 18.202.170.207 (ClassC) |
| 2025-06-11 | 54.76.225.50 (ClassC) |
| 2025-08-15 | 52.17.227.84 (ClassC) |
| 2025-08-18 | 52.211.94.30 (ClassC) |
| 2025-09-01 | 52.209.244.125 (ClassC) |
| 2025-11-17 | 34.252.254.102 (ClassC) |
| 2025-12-09 | 52.17.117.210 (ClassC) |
| Date | Domain | IP |
| 168671.newsletter.co-operation.de | 2025-02-26 | 34.255.14.136 |
| 51258.newsletter.co-operation.de | 2025-02-27 | 34.255.14.136 |