| Date | IP Address |
| 2018-06-25 | 52.71.176.187 (ClassC) |
| 2018-09-16 | 107.23.120.238 (ClassC) |
| 2021-02-20 | 34.192.236.31 (ClassC) |
| 2025-02-18 | 3.211.16.76 (ClassC) |
| 2025-03-06 | 52.87.58.14 (ClassC) |
| 2025-04-23 | 34.196.153.202 (ClassC) |
| 2025-06-20 | 34.226.111.34 (ClassC) |
| 2025-07-24 | 52.87.21.157 (ClassC) |
| 2025-07-31 | 34.200.86.240 (ClassC) |
| 2025-09-06 | 35.169.60.151 (ClassC) |
| 2025-11-06 | 100.25.145.89 (ClassC) |
| 2025-11-14 | 54.197.125.254 (ClassC) |
| Date | Domain | IP |
| cdn.v2.klassrv.com | 2024-07-05 | 212.102.46.9 |
| apiv2.klassrv.com | 2025-04-27 | 185.156.44.117 |
| apidoc.klassrv.com | 2025-02-18 | 3.211.16.76 |
| cdn.klassrv.com | 2024-09-04 | 212.102.46.9 |
| klascdn.origin.klassrv.com | 2025-09-06 | 37.19.203.107 |
| cron.klassrv.com | 2025-08-01 | 185.156.44.117 |
| ipn.klassrv.com | 2025-09-06 | 185.156.44.117 |
| wsradar.klassrv.com | 2024-09-14 | 185.156.44.117 |
| api.newpoker.klassrv.com | 2025-09-06 | 37.19.203.107 |
| ws.klassrv.com | 2025-01-07 | 185.156.44.117 |