| Date | IP Address |
| 2018-08-18 | 52.85.101.155 (ClassC) |
| 2018-08-18 | 52.85.101.168 (ClassC) |
| 2018-08-18 | 52.85.101.98 (ClassC) |
| 2018-08-18 | 54.192.7.236 (ClassC) |
| 2018-08-18 | 54.192.7.87 (ClassC) |
| 2024-01-09 | 99.84.66.104 (ClassC) |
| 2024-03-14 | 18.65.229.10 (ClassC) |
| 2024-11-05 | 3.163.24.59 (ClassC) |
| 2024-11-09 | 99.84.66.27 (ClassC) |
| 2024-12-05 | 18.65.229.20 (ClassC) |
| 2024-12-26 | 18.65.229.73 (ClassC) |
| Date | Domain | IP |
| tracking-service.aws-static.isrv.cz | 2024-06-10 | 18.195.227.213 |
| centrum.aws-static.isrv.cz | 2024-11-09 | 204.246.191.108 |
| atlas.centrum.aws-static.isrv.cz | 2024-07-25 | 18.161.6.53 |
| tracking-script.aws-static.isrv.cz | 2024-03-23 | 3.163.24.45 |
| volny.aws-static.isrv.cz | 2024-01-09 | 99.84.66.104 |