| Date | IP Address |
| 2019-05-28 | 34.196.64.201 (ClassC) |
| 2024-07-22 | 54.161.127.165 (ClassC) |
| 2024-09-18 | 52.71.50.41 (ClassC) |
| 2024-10-11 | 54.156.25.215 (ClassC) |
| 2025-01-22 | 3.216.205.10 (ClassC) |
| 2025-02-27 | 44.209.190.81 (ClassC) |
| 2025-03-27 | 3.217.133.107 (ClassC) |
| 2025-04-15 | 3.210.106.160 (ClassC) |
| 2025-07-20 | 3.235.81.201 (ClassC) |
| 2025-08-19 | 3.212.161.119 (ClassC) |
| 2025-09-07 | 54.225.150.22 (ClassC) |
| 2025-12-03 | 3.234.96.127 (ClassC) |
| 2025-12-06 | 3.212.60.80 (ClassC) |
| 2025-12-25 | 44.209.173.133 (ClassC) |
| 2026-01-01 | 3.229.36.142 (ClassC) |
| Date | Domain | IP |
| api-0.core.keybaseapi.com | 2023-08-15 | 54.156.9.216 |
| chat-0.core.keybaseapi.com | 2024-06-24 | 54.157.15.121 |
| api-1.core.keybaseapi.com | 2024-09-21 | 54.158.157.86 |
| chat-1.core.keybaseapi.com | 2024-06-24 | 54.157.15.121 |
| bserver-0.kbfs.keybaseapi.com | 2023-08-16 | 54.158.150.194 |
| mdserver-0.kbfs.keybaseapi.com | 2024-07-22 | 54.161.127.165 |
| bserver-1.kbfs.keybaseapi.com | 2023-08-16 | 54.158.150.194 |
| mdserver-1.kbfs.keybaseapi.com | 2024-10-11 | 54.156.25.215 |