| Date | IP Address |
| 2020-04-17 | 23.199.49.184 (ClassC) |
| 2020-12-07 | 96.17.11.144 (ClassC) |
| 2022-04-21 | 23.197.195.225 (ClassC) |
| 2025-02-04 | 23.217.136.8 (ClassC) |
| 2026-01-20 | 23.41.4.80 (ClassC) |
| 2026-02-03 | 23.41.4.86 (ClassC) |
| Date | Domain | IP |
| adfs.collab-project01.sompo-hd.com | 2023-12-16 | 65.8.161.56 |
| www2.st1.sompo-hd.com | 2025-01-09 | 23.59.88.205 |
| www.st1.sompo-hd.com | 2023-08-25 | 104.86.252.77 |
| www2.sompo-hd.com | 2025-02-04 | 23.217.136.8 |
| avideo.kbase.sompo-hd.com | 2024-12-19 | 3.165.160.42 |
| adfs.collab-st.sompo-hd.com | 2024-02-20 | 3.163.24.82 |
| adfs.joygai-dev.sompo-hd.com | 2024-09-26 | 3.163.24.52 |
| www.sompo-hd.com | 2023-08-25 | 104.86.252.12 |