| Date | IP Address |
| 2018-08-07 | 52.200.233.239 (ClassC) |
| 2019-06-03 | 52.2.25.58 (ClassC) |
| 2020-05-27 | 34.198.206.40 (ClassC) |
| 2020-09-24 | 3.215.223.249 (ClassC) |
| 2021-01-23 | 52.5.57.89 (ClassC) |
| 2022-01-17 | 34.194.166.58 (ClassC) |
| 2022-01-17 | 52.54.223.171 (ClassC) |
| 2025-12-23 | 172.67.73.30 (ClassC) |
| 2026-01-10 | 104.26.10.76 (ClassC) |
| 2026-01-17 | 104.26.11.76 (ClassC) |
| Date | Domain | IP |
| api.instasent.com | 2026-01-17 | 104.26.11.76 |
| help.instasent.com | 2026-01-17 | 172.67.73.30 |
| docs-smpp.instasent.com | 2025-09-04 | 34.192.144.27 |
| docs.instasent.com | 2025-12-23 | 172.67.73.30 |
| www.instasent.com | 2024-08-20 | 104.26.11.76 |