| Date | IP Address |
| 2024-10-01 | 13.228.44.220 (ClassC) |
| 2025-06-02 | 52.220.17.205 (ClassC) |
| 2025-06-12 | 13.228.4.130 (ClassC) |
| 2025-08-22 | 54.251.131.169 (ClassC) |
| 2025-08-27 | 52.221.79.175 (ClassC) |
| 2025-09-02 | 52.76.177.107 (ClassC) |
| 2025-11-21 | 52.221.173.195 (ClassC) |
| Date | Domain | IP |
| ccechatbot.exp.aws.estl.sg | 2025-04-26 | 13.250.180.168 |
| ccechatbot-backend-dev.exp.aws.estl.sg | 2025-06-02 | 52.220.17.205 |
| ldap.teamsvcs.aws.estl.sg | 2025-09-07 | 13.251.58.42 |