| Date | IP Address |
| 2026-02-11 | 139.99.34.33 (ClassC) |
| Date | Domain | IP |
| ctdiid.ctdi.sg | 2025-08-22 | 139.99.34.33 |
| store.ctdi.sg | 2025-10-02 | 139.99.34.33 |
| webdisk.ctdi.sg | 2025-09-17 | 139.99.34.33 |
| cpanel.ctdi.sg | 2025-07-28 | 139.99.34.33 |
| mail.ctdi.sg | 2025-08-22 | 139.99.34.33 |
| mcesholp.ctdi.sg | 2025-09-24 | 139.99.34.33 |
| www.mcesholp.ctdi.sg | 2025-07-23 | 139.99.34.33 |
| cpcalendars.ctdi.sg | 2025-09-29 | 139.99.34.33 |
| cpcontacts.ctdi.sg | 2025-08-01 | 139.99.34.33 |
| mcesholpuat.ctdi.sg | 2025-08-05 | 139.99.34.33 |
| www.mcesholpuat.ctdi.sg | 2025-08-04 | 139.99.34.33 |
| ctdiau.ctdi.sg | 2025-08-01 | 139.99.34.33 |
| www.ctdiau.ctdi.sg | 2025-07-30 | 139.99.34.33 |