| Date | IP Address |
| 2017-03-15 | 23.23.100.24 (ClassC) |
| 2017-03-15 | 54.235.132.90 (ClassC) |
| 2017-04-18 | 50.17.235.124 (ClassC) |
| 2017-05-05 | 54.243.119.53 (ClassC) |
| 2017-05-05 | 54.243.171.118 (ClassC) |
| 2020-06-10 | 34.250.211.102 (ClassC) |
| 2024-12-26 | 54.78.134.111 (ClassC) |
| 2025-02-10 | 34.241.115.67 (ClassC) |
| 2026-01-06 | 54.228.42.199 (ClassC) |
| Date | Domain | IP |
| research.numis.com | 2025-01-06 | 34.211.108.45 |
| events.numis.com | 2025-06-27 | 79.174.170.35 |
| ot.numis.com | 2024-12-26 | 54.78.134.111 |