| Date | IP Address |
| 2024-04-14 | 13.36.94.125 (ClassC) |
| 2024-09-28 | 13.39.217.159 (ClassC) |
| 2024-10-14 | 13.36.203.121 (ClassC) |
| 2025-01-16 | 15.236.185.165 (ClassC) |
| 2025-02-17 | 13.36.159.148 (ClassC) |
| 2025-05-25 | 13.39.178.5 (ClassC) |
| 2025-06-18 | 35.181.202.226 (ClassC) |
| 2025-07-29 | 51.44.152.214 (ClassC) |
| 2025-08-15 | 52.47.163.150 (ClassC) |
| 2025-09-03 | 15.236.5.14 (ClassC) |
| 2025-12-11 | 13.37.172.218 (ClassC) |
| Date | Domain | IP |
| kb.itextpdf.com | 2025-03-04 | 99.84.66.68 |
| confluence.itextpdf.com | 2025-09-24 | 188.93.102.215 |
| sdk-health.licensing.itextpdf.com | 2024-09-28 | 13.39.217.159 |
| sdk-login.licensing.itextpdf.com | 2025-05-06 | 3.120.55.64 |
| wiki.itextpdf.com | 2025-12-10 | 188.93.102.215 |
| maven.itextpdf.com | 2025-12-11 | 18.194.250.24 |
| www.itextpdf.com | 2025-09-12 | 35.187.168.7 |