| Date | IP Address |
| 2017-10-04 | 190.115.24.74 (ClassC) |
| 2025-09-22 | 37.19.203.107 (ClassC) |
| 2026-01-08 | 185.156.44.117 (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 | 2025-09-21 | 185.156.44.117 |
| 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 | 2025-09-23 | 185.156.44.117 |
| ws.klassrv.com | 2025-09-22 | 37.19.203.107 |