| Date | IP Address |
| 2018-06-11 | 52.22.224.230 (ClassC) |
| 2018-10-22 | 52.203.143.102 (ClassC) |
| 2019-02-26 | 52.2.207.121 (ClassC) |
| 2019-05-06 | 3.210.90.65 (ClassC) |
| 2024-07-30 | 104.18.19.37 (ClassC) |
| 2025-04-19 | 104.18.34.21 (ClassC) |
| 2025-10-12 | 172.64.153.235 (ClassC) |
| Date | Domain | IP |
| nfa.noction.com | 2025-10-13 | 52.28.157.16 |
| agoda-hk.noction.com | 2025-06-24 | 103.6.182.211 |
| app.noction.com | 2024-07-30 | 104.18.19.37 |
| newsletter.noction.com | 2025-10-01 | 199.60.103.228 |
| www.noction.com | 2024-03-18 | 204.246.191.88 |