| Date | IP Address |
| 2024-11-20 | 183.181.88.70 (ClassC) |
| Date | Domain | IP |
| ms1.boat-license.co.jp | 2024-11-20 | 183.181.88.70 |
| ns1.boat-license.co.jp | 2024-11-20 | 183.181.88.70 |
| download.boat-license.co.jp | 2024-11-10 | 183.181.88.70 |
| img.boat-license.co.jp | 2024-10-26 | 183.181.88.70 |
| api.boat-license.co.jp | 2024-10-31 | 183.181.88.70 |
| sql.boat-license.co.jp | 2024-11-15 | 183.181.88.70 |
| demo.boat-license.co.jp | 2024-11-20 | 183.181.88.70 |
| imap.boat-license.co.jp | 2024-11-20 | 183.181.88.70 |
| backup.boat-license.co.jp | 2024-11-20 | 183.181.88.70 |
| mailserver.boat-license.co.jp | 2024-11-20 | 183.181.88.70 |
| cms.boat-license.co.jp | 2024-11-20 | 183.181.88.70 |
| dns.boat-license.co.jp | 2024-10-03 | 183.181.88.70 |