| Date | IP Address |
| 2019-10-04 | 13.226.15.57 (ClassC) |
| 2020-09-09 | 52.84.23.91 (ClassC) |
| 2020-09-09 | 99.84.251.100 (ClassC) |
| 2020-09-09 | 99.84.251.85 (ClassC) |
| 2020-09-09 | 52.84.23.113 (ClassC) |
| 2020-11-04 | 52.85.224.46 (ClassC) |
| 2020-11-04 | 52.85.224.56 (ClassC) |
| 2020-11-04 | 52.85.224.57 (ClassC) |
| 2020-11-04 | 52.85.224.70 (ClassC) |
| 2021-08-13 | 13.225.229.121 (ClassC) |
| 2021-08-13 | 143.204.166.48 (ClassC) |
| 2021-08-13 | 13.225.229.16 (ClassC) |
| 2021-08-13 | 143.204.166.65 (ClassC) |
| 2021-08-13 | 13.225.229.2 (ClassC) |
| 2021-08-13 | 13.225.229.39 (ClassC) |
| 2024-07-05 | 99.84.66.8 (ClassC) |
| 2024-10-28 | 99.84.66.113 (ClassC) |
| 2024-12-05 | 3.163.165.120 (ClassC) |
| 2024-12-25 | 99.84.66.107 (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 | 2024-07-05 | 99.84.66.8 |
| jobman.in.yubico.org | 2024-11-25 | 34.117.217.31 |
| api.yubicloud-dev.in.yubico.org | 2024-06-13 | 18.161.6.18 |