| Date | IP Address |
| 2020-12-31 | 52.29.199.62 (ClassC) |
| 2024-11-24 | 18.158.165.148 (ClassC) |
| 2025-01-11 | 52.57.52.249 (ClassC) |
| 2025-01-18 | 18.198.46.111 (ClassC) |
| Date | Domain | IP |
| smtpauth.whitewall.sg | 2024-09-18 | 18.195.150.120 |
| pop.whitewall.sg | 2024-11-06 | 18.156.181.179 |
| authsmtp.whitewall.sg | 2024-11-03 | 18.156.181.179 |
| www.whitewall.sg | 2024-11-24 | 18.196.196.22 |