| Date | IP Address |
| 2025-03-19 | 3.1.188.85 (ClassC) |
| 2025-04-11 | 18.139.166.221 (ClassC) |
| 2025-05-05 | 13.250.142.125 (ClassC) |
| 2025-06-26 | 18.136.83.225 (ClassC) |
| 2025-07-10 | 13.250.165.148 (ClassC) |
| 2025-07-26 | 13.229.6.117 (ClassC) |
| 2025-09-18 | 52.220.191.196 (ClassC) |
| 2025-10-08 | 54.151.183.1 (ClassC) |
| 2026-01-23 | 175.41.176.10 (ClassC) |
| Date | Domain | IP |
| services1.charities.gov.sg | 2025-11-02 | 52.128.22.137 |
| uat2services1.charities.gov.sg | 2025-09-27 | 160.96.100.223 |
| gcc.prdservices1.charities.gov.sg | 2025-03-21 | 18.138.36.25 |
| smsservices1.charities.gov.sg | 2025-09-11 | 52.128.22.141 |
| gcc.prdsmsservices1.charities.gov.sg | 2025-03-20 | 18.138.36.25 |
| uatsmsservices1.charities.gov.sg | 2025-09-20 | 160.96.100.225 |
| gcc.uatsmsservices1.charities.gov.sg | 2025-03-20 | 47.128.170.115 |
| gcc.uatservices1.charities.gov.sg | 2025-03-21 | 54.179.205.34 |
| authoring.charities.gov.sg | 2025-11-22 | 52.128.22.131 |
| uat2authoring.charities.gov.sg | 2025-09-22 | 160.96.100.224 |
| gcc.prdauthoring.charities.gov.sg | 2025-03-19 | 3.1.188.85 |
| gcc.uatauthoring.charities.gov.sg | 2025-03-21 | 54.179.205.34 |
| uat2cpportal.charities.gov.sg | 2025-12-04 | 160.96.100.210 |
| gcc.prdcpportal.charities.gov.sg | 2025-03-21 | 18.138.36.25 |
| gcc.uatcpportal.charities.gov.sg | 2025-03-20 | 47.128.170.115 |
| www.charities.gov.sg | 2025-09-23 | 52.128.22.143 |