| Date | IP Address |
| 2023-12-21 | 54.165.119.115 (ClassC) |
| 2024-06-24 | 54.157.15.121 (ClassC) |
| 2024-08-13 | 54.161.79.60 (ClassC) |
| 2024-09-15 | 54.152.124.230 (ClassC) |
| 2024-12-26 | 35.168.171.205 (ClassC) |
| 2025-01-09 | 34.231.211.204 (ClassC) |
| 2026-01-01 | 44.215.74.30 (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 |