| Date | IP Address |
| 2023-08-11 | 52.89.41.87 (ClassC) |
| 2024-09-07 | 52.35.191.14 (ClassC) |
| 2025-02-07 | 44.242.20.109 (ClassC) |
| 2025-05-09 | 52.39.75.33 (ClassC) |
| 2025-06-25 | 34.217.167.237 (ClassC) |
| 2025-09-01 | 34.208.141.145 (ClassC) |
| 2026-01-10 | 44.235.160.65 (ClassC) |
| Date | Domain | IP |
| app.writable.com | 2023-08-16 | 44.233.177.113 |
| cf-pdfs.writable.com | 2024-10-04 | 99.84.66.122 |
| chat-ws.writable.com | 2024-09-07 | 52.35.191.14 |
| chat.writable.com | 2025-09-02 | 52.42.147.110 |
| www.writable.com | 2025-03-07 | 141.193.213.10 |