| Date | IP Address |
| 2022-05-15 | 52.55.84.181 (ClassC) |
| 2022-10-11 | 54.88.102.74 (ClassC) |
| 2024-04-30 | 44.217.252.63 (ClassC) |
| 2024-05-26 | 35.173.150.236 (ClassC) |
| 2024-07-23 | 3.229.125.188 (ClassC) |
| 2024-11-24 | 44.242.99.40 (ClassC) |
| 2025-04-19 | 34.217.231.110 (ClassC) |
| 2025-06-20 | 34.210.109.146 (ClassC) |
| 2025-10-15 | 172.64.151.8 (ClassC) |
| 2025-11-21 | 104.18.36.248 (ClassC) |
| Date | Domain | IP |
| api.chpter.co | 2024-06-09 | 34.232.54.181 |
| www.chpter.co | 2024-04-30 | 44.217.252.63 |