| Date | IP Address |
| 2020-06-06 | 23.199.49.105 (ClassC) |
| 2020-10-26 | 184.26.95.137 (ClassC) |
| 2021-01-21 | 69.192.7.162 (ClassC) |
| 2021-04-02 | 104.125.2.113 (ClassC) |
| 2021-09-10 | 23.222.241.13 (ClassC) |
| 2022-11-25 | 184.51.157.202 (ClassC) |
| 2023-09-02 | 23.206.121.196 (ClassC) |
| 2024-10-22 | 23.54.19.146 (ClassC) |
| 2025-01-01 | 23.41.4.83 (ClassC) |
| 2025-01-20 | 23.41.4.76 (ClassC) |
| 2025-01-23 | 23.59.88.200 (ClassC) |
| 2025-02-05 | 184.26.43.36 (ClassC) |
| Date | Domain | IP |
| dress01.osakagas.co.jp | 2023-08-25 | 104.86.232.178 |
| ns03.osakagas.co.jp | 2024-11-19 | 202.19.152.69 |
| wwwe5.osakagas.co.jp | 2023-08-25 | 104.86.232.178 |
| wwwe7.osakagas.co.jp | 2023-08-25 | 104.86.232.178 |
| helloog.osakagas.co.jp | 2023-08-25 | 104.86.232.178 |
| cgi.osakagas.co.jp | 2023-08-25 | 104.86.232.178 |
| gaii.osakagas.co.jp | 2024-04-12 | 52.69.195.4 |
| api-gaii.osakagas.co.jp | 2024-11-25 | 184.25.60.10 |
| wcgaii.osakagas.co.jp | 2023-08-25 | 104.86.232.178 |
| api-tgaii.osakagas.co.jp | 2024-11-25 | 88.221.158.217 |
| wtgaii.osakagas.co.jp | 2023-08-25 | 104.86.232.178 |
| wgaii.osakagas.co.jp | 2023-08-25 | 104.86.232.178 |
| helloog-api.osakagas.co.jp | 2023-08-25 | 104.86.232.178 |
| network.osakagas.co.jp | 2023-08-25 | 104.86.232.178 |
| mall.osakagas.co.jp | 2023-08-25 | 104.86.232.178 |
| anpi-kakunin.osakagas.co.jp | 2023-08-25 | 104.86.232.178 |
| services.osakagas.co.jp | 2024-10-22 | 23.54.19.146 |
| internet.osakagas.co.jp | 2024-11-20 | 34.211.108.45 |
| kinkyuu.osakagas.co.jp | 2023-08-25 | 104.86.232.178 |
| www.osakagas.co.jp | 2023-08-25 | 104.86.232.178 |