| Date | IP Address |
| 2020-07-17 | 52.85.79.19 (ClassC) |
| 2020-07-17 | 13.227.44.116 (ClassC) |
| 2020-07-17 | 13.227.44.12 (ClassC) |
| 2021-06-19 | 54.230.18.3 (ClassC) |
| 2021-06-19 | 54.230.18.77 (ClassC) |
| 2024-06-13 | 18.161.6.18 (ClassC) |
| 2024-06-25 | 18.161.6.85 (ClassC) |
| 2024-09-15 | 99.84.66.64 (ClassC) |
| 2024-12-03 | 108.138.94.49 (ClassC) |
| 2024-12-26 | 108.138.94.3 (ClassC) |
| 2025-03-12 | 3.169.183.79 (ClassC) |
| 2025-04-14 | 99.84.66.53 (ClassC) |
| 2025-05-27 | 3.175.34.102 (ClassC) |
| 2025-06-20 | 3.175.34.95 (ClassC) |
| 2025-07-03 | 3.175.34.93 (ClassC) |
| Date | Domain | IP |
| api.yubicloud-staging-r53.in.yubico.org | 2024-01-10 | 99.84.66.107 |
| api2.yubicloud-staging.in.yubico.org | 2024-02-26 | 99.84.66.8 |
| api.yubicloud-staging.in.yubico.org | 2024-12-25 | 99.84.66.107 |
| jobman.in.yubico.org | 2025-04-13 | 34.117.217.31 |
| api.yubicloud-dev.in.yubico.org | 2024-06-13 | 18.161.6.18 |