| Date | IP Address |
| 2020-08-13 | 13.249.94.113 (ClassC) |
| 2020-08-13 | 13.249.94.16 (ClassC) |
| 2020-08-13 | 13.249.94.62 (ClassC) |
| 2020-08-18 | 99.84.248.17 (ClassC) |
| 2020-08-18 | 99.84.248.54 (ClassC) |
| 2020-08-18 | 99.84.248.124 (ClassC) |
| 2021-07-20 | 65.8.48.30 (ClassC) |
| 2021-07-20 | 65.8.48.43 (ClassC) |
| 2022-04-30 | 13.249.120.36 (ClassC) |
| 2022-06-20 | 52.84.18.109 (ClassC) |
| 2024-03-12 | 3.163.24.7 (ClassC) |
| 2024-05-29 | 3.163.24.57 (ClassC) |
| 2024-07-13 | 3.163.24.62 (ClassC) |
| 2024-08-30 | 52.84.162.73 (ClassC) |
| 2024-12-03 | 52.84.162.4 (ClassC) |
| 2025-01-12 | 3.163.24.27 (ClassC) |
| Date | Domain | IP |
| alb-okta-test-qa.platform.grammarlyaws.com | 2024-05-13 | 34.194.87.86 |
| api.platformer.platform.grammarlyaws.com | 2024-03-12 | 3.163.24.7 |