| Date | IP Address |
| 2020-11-30 | 54.230.18.83 (ClassC) |
| 2020-11-30 | 54.230.18.84 (ClassC) |
| 2020-11-30 | 54.230.18.9 (ClassC) |
| 2020-11-30 | 54.230.18.116 (ClassC) |
| 2021-10-31 | 54.230.15.113 (ClassC) |
| 2021-10-31 | 54.230.15.35 (ClassC) |
| 2021-10-31 | 54.230.15.5 (ClassC) |
| 2021-10-31 | 54.230.15.109 (ClassC) |
| 2022-09-30 | 52.85.247.54 (ClassC) |
| 2022-09-30 | 52.84.52.122 (ClassC) |
| 2022-09-30 | 52.85.247.55 (ClassC) |
| 2022-09-30 | 52.84.52.124 (ClassC) |
| 2022-09-30 | 52.85.247.74 (ClassC) |
| 2022-09-30 | 52.84.52.49 (ClassC) |
| 2022-09-30 | 52.85.247.88 (ClassC) |
| 2022-09-30 | 52.84.52.8 (ClassC) |
| 2024-08-17 | 18.161.6.4 (ClassC) |
| 2025-08-23 | 18.161.6.113 (ClassC) |
| 2025-09-04 | 18.161.6.96 (ClassC) |
| 2025-10-31 | 3.169.173.99 (ClassC) |
| 2025-11-03 | 3.169.173.15 (ClassC) |
| Date | Domain | IP |
| api.blosign.com | 2024-08-17 | 18.161.6.4 |
| app.blosign.com | 2024-06-30 | 18.161.6.85 |
| www.blosign.com | 2025-03-23 | 108.138.94.60 |