| Date | IP Address |
| 2017-05-17 | 52.84.56.63 (ClassC) |
| 2019-11-27 | 13.225.62.79 (ClassC) |
| 2024-07-30 | 3.163.24.4 (ClassC) |
| 2024-11-24 | 3.163.24.40 (ClassC) |
| 2025-05-26 | 18.238.238.76 (ClassC) |
| 2025-09-21 | 3.175.34.55 (ClassC) |
| 2026-01-25 | 3.169.173.113 (ClassC) |
| Date | Domain | IP |
| dev2.pitchbase.jp | 2024-07-07 | 204.246.191.83 |
| infra.pitchbase.jp | 2024-08-18 | 3.163.24.89 |
| sct6-api.pitchbase.jp | 2024-02-21 | 35.76.163.174 |
| ap.pitchbase.jp | 2024-11-24 | 176.34.3.207 |
| dev2231-ap.pitchbase.jp | 2024-07-30 | 44.220.101.253 |
| pb2271-ap.pitchbase.jp | 2024-09-21 | 54.147.128.0 |
| stg-ap.pitchbase.jp | 2024-06-03 | 35.72.198.141 |
| www.pitchbase.jp | 2024-07-30 | 3.163.24.4 |