| Date | IP Address |
| 2014-04-25 | 54.194.132.124 (ClassC) |
| 2014-07-16 | 54.76.32.23 (ClassC) |
| 2024-11-02 | 18.172.170.97 (ClassC) |
| 2025-06-23 | 3.163.24.78 (ClassC) |
| 2025-08-22 | 3.163.24.56 (ClassC) |
| 2026-02-13 | 3.163.24.22 (ClassC) |
| 2026-02-22 | 3.163.24.29 (ClassC) |
| Date | Domain | IP |
| staging.onebigswitch.ie | 2024-03-09 | 204.246.191.39 |
| api.obsie-uat-ob-3562.staging.onebigswitch.ie | 2024-04-23 | 34.251.116.75 |
| api.obsie-uat-ob-3566.staging.onebigswitch.ie | 2024-05-27 | 52.211.234.98 |
| api.onebigswitch.ie | 2025-10-20 | 52.19.154.240 |
| metaconversionapi.onebigswitch.ie | 2024-11-25 | 54.74.253.67 |
| www.onebigswitch.ie | 2024-11-02 | 18.172.170.97 |