| Date | IP Address |
| 2019-11-18 | 104.26.0.117 (ClassC) |
| 2021-09-19 | 172.66.41.48 (ClassC) |
| 2022-08-23 | 74.125.20.27 (ClassC) |
| 2024-02-05 | 54.197.56.124 (ClassC) |
| 2024-02-05 | 34.202.119.137 (ClassC) |
| 2024-09-13 | 34.225.131.198 (ClassC) |
| 2024-11-09 | 54.197.109.123 (ClassC) |
| 2024-11-16 | 35.172.120.251 (ClassC) |
| 2025-01-12 | 54.242.143.62 (ClassC) |
| 2025-02-23 | 18.213.62.163 (ClassC) |
| 2025-02-26 | 35.172.19.79 (ClassC) |
| 2025-05-06 | 13.216.189.35 (ClassC) |
| 2025-06-06 | 3.226.163.69 (ClassC) |
| 2025-08-23 | 52.21.205.127 (ClassC) |
| 2025-08-26 | 34.205.248.217 (ClassC) |
| 2025-09-01 | 52.206.212.248 (ClassC) |
| 2025-11-05 | 98.91.131.0 (ClassC) |
| 2026-02-19 | 44.207.128.74 (ClassC) |
| Date | Domain | IP |
| blog.serenogroup.com | 2025-03-01 | 91.195.240.19 |
| sites.serenogroup.com | 2024-09-29 | 142.250.217.115 |
| groups.serenogroup.com | 2024-08-21 | 142.250.217.115 |