| Date | IP Address |
| 2021-06-11 | 13.225.51.26 (ClassC) |
| 2021-07-08 | 13.225.53.33 (ClassC) |
| 2021-07-08 | 13.225.53.70 (ClassC) |
| 2021-07-15 | 13.225.66.30 (ClassC) |
| 2021-07-15 | 13.225.66.44 (ClassC) |
| 2021-08-06 | 13.33.60.128 (ClassC) |
| 2021-08-08 | 52.222.149.43 (ClassC) |
| 2022-01-25 | 13.33.46.104 (ClassC) |
| 2022-01-25 | 13.33.46.47 (ClassC) |
| 2022-01-27 | 13.225.63.117 (ClassC) |
| 2022-02-07 | 52.222.174.42 (ClassC) |
| 2024-11-18 | 147.75.40.150 (ClassC) |
| Date | Domain | IP |
| learn.heap.io | 2024-03-10 | 18.161.6.23 |
| developers.heap.io | 2024-08-31 | 104.16.241.118 |
| www.heap.io | 2024-07-07 | 54.177.145.149 |