| Date | IP Address |
| 2021-08-15 | 54.230.161.51 (ClassC) |
| 2025-04-16 | 204.246.191.64 (ClassC) |
| 2025-06-16 | 108.138.94.17 (ClassC) |
| 2025-06-21 | 204.246.191.16 (ClassC) |
| 2025-07-03 | 204.246.191.41 (ClassC) |
| 2025-08-12 | 3.175.34.36 (ClassC) |
| 2025-10-01 | 3.175.34.86 (ClassC) |
| 2025-11-05 | 3.175.34.42 (ClassC) |
| 2026-02-11 | 3.175.34.28 (ClassC) |
| Date | Domain | IP |
| login.csdplat-staging.core.opentext.com | 2026-02-02 | 34.120.177.4 |
| sign.core.opentext.com | 2024-11-25 | 99.84.66.18 |
| ops2.sign.core.opentext.com | 2024-09-21 | 204.246.191.33 |
| staging.sign.core.opentext.com | 2025-04-16 | 204.246.191.64 |
| demo.sign.core.opentext.com | 2024-07-18 | 204.246.191.100 |
| dev.sign.core.opentext.com | 2024-09-19 | 204.246.191.36 |