| Date | IP Address |
| 2018-04-28 | 13.33.126.6 (ClassC) |
| 2018-04-28 | 13.33.126.114 (ClassC) |
| 2018-04-28 | 13.33.126.71 (ClassC) |
| 2018-04-28 | 13.33.126.119 (ClassC) |
| 2018-04-28 | 13.33.126.9 (ClassC) |
| 2018-04-28 | 13.33.126.144 (ClassC) |
| 2018-04-28 | 13.33.126.38 (ClassC) |
| 2018-10-23 | 13.33.165.69 (ClassC) |
| 2024-07-23 | 204.246.191.114 (ClassC) |
| 2025-01-12 | 18.172.170.117 (ClassC) |
| Date | Domain | IP |
| sync.sigstr.com | 2024-08-29 | 3.163.24.101 |
| pulse.sigstr.com | 2024-07-22 | 99.84.66.9 |
| app.sigstr.com | 2024-06-10 | 52.201.161.26 |
| assets.sigstr.com | 2024-07-23 | 204.246.191.114 |
| chat.sigstr.com | 2024-08-10 | 204.246.191.119 |