| Date | IP Address |
| 2025-04-06 | 204.13.238.115 (ClassC) |
| 2025-09-30 | 172.67.221.99 (ClassC) |
| 2025-10-20 | 104.21.67.110 (ClassC) |
| Date | Domain | IP |
| mail.sigmax.com.lk | 2025-04-06 | 204.13.238.115 |
| pop.sigmax.com.lk | 2025-04-06 | 204.13.238.115 |
| ftp.sigmax.com.lk | 2025-04-06 | 204.13.238.115 |
| smtp.sigmax.com.lk | 2025-04-05 | 204.13.238.115 |
| www.sigmax.com.lk | 2025-04-05 | 204.13.238.115 |