| Date | IP Address |
| 2020-04-22 | 99.84.160.28 (ClassC) |
| 2021-05-23 | 54.192.66.125 (ClassC) |
| 2024-11-17 | 18.161.6.7 (ClassC) |
| 2025-04-26 | 99.84.66.99 (ClassC) |
| 2025-05-11 | 3.169.202.88 (ClassC) |
| 2025-07-13 | 99.84.66.106 (ClassC) |
| 2025-11-10 | 18.161.6.52 (ClassC) |
| 2025-12-26 | 18.161.6.71 (ClassC) |
| 2026-01-17 | 18.161.6.50 (ClassC) |
| Date | Domain | IP |
| ph.sta.century.tech | 2025-11-23 | 18.199.195.43 |
| bisad.century.tech | 2024-11-17 | 18.161.6.7 |
| cdn.prod.century.tech | 2024-12-29 | 18.172.170.40 |
| activate.century.tech | 2025-01-19 | 99.84.66.99 |
| api.century.tech | 2025-07-31 | 34.241.148.171 |
| alihsaan.century.tech | 2024-11-17 | 52.84.162.96 |
| cdn.glo.century.tech | 2024-05-20 | 18.161.6.23 |
| help.century.tech | 2025-11-10 | 162.159.140.147 |
| app.century.tech | 2024-01-10 | 18.244.214.61 |
| bpp.century.tech | 2023-12-16 | 52.84.162.96 |
| courses.century.tech | 2024-05-13 | 3.163.189.103 |
| support.century.tech | 2025-12-30 | 162.159.140.147 |
| www.century.tech | 2025-11-11 | 34.105.223.17 |