| Date | IP Address |
| 2017-01-13 | 54.217.209.183 (ClassC) |
| 2018-03-29 | 54.225.173.3 (ClassC) |
| 2018-03-29 | 54.225.174.60 (ClassC) |
| 2018-03-29 | 23.23.179.181 (ClassC) |
| 2018-04-01 | 50.19.83.198 (ClassC) |
| 2018-04-03 | 54.225.163.203 (ClassC) |
| 2018-04-07 | 23.21.84.59 (ClassC) |
| 2018-10-14 | 13.32.240.91 (ClassC) |
| 2021-04-19 | 13.249.64.52 (ClassC) |
| 2021-05-29 | 13.226.178.121 (ClassC) |
| 2024-02-14 | 18.65.229.53 (ClassC) |
| 2024-06-10 | 18.161.6.49 (ClassC) |
| 2024-06-25 | 3.163.24.78 (ClassC) |
| 2024-09-15 | 3.163.24.63 (ClassC) |
| 2024-12-28 | 18.65.229.38 (ClassC) |
| 2025-03-18 | 18.161.6.102 (ClassC) |
| 2025-04-18 | 3.175.34.16 (ClassC) |
| 2025-05-22 | 18.65.229.104 (ClassC) |
| 2025-05-28 | 18.161.6.37 (ClassC) |
| 2025-06-04 | 18.65.229.39 (ClassC) |
| Date | Domain | IP |
| everywhere.kotlinlang.org | 2025-06-04 | 34.78.67.165 |
| api.kotlinlang.org | 2025-05-26 | 34.249.198.220 |
| slack.kotlinlang.org | 2024-02-14 | 18.65.229.53 |
| www.kotlinlang.org | 2023-11-01 | 204.246.191.117 |
| play.kotlinlang.org | 2024-06-23 | 3.163.24.123 |
| try.kotlinlang.org | 2025-06-04 | 34.78.67.165 |