| Date | IP Address |
| 2025-08-12 | 157.7.44.240 (ClassC) |
| Date | Domain | IP |
| 11.techno-first.co.jp | 2025-02-27 | 157.7.44.240 |
| 005da73b817449078cb2d8a35ba05a18.techno-first.co.jp | 2025-05-25 | 157.7.44.240 |
| 6b92c457be9c43c0bec8d7ca16c7c06a.techno-first.co.jp | 2025-05-24 | 157.7.44.240 |
| 920b15207d3b495baa1d66ba75322e5c.techno-first.co.jp | 2024-11-28 | 157.7.44.240 |
| alterwind.techno-first.co.jp | 2025-07-23 | 157.7.44.240 |
| announce.techno-first.co.jp | 2025-08-12 | 157.7.44.240 |
| baltimore.techno-first.co.jp | 2025-08-12 | 157.7.44.240 |
| archive.techno-first.co.jp | 2025-07-28 | 157.7.44.240 |
| 58a2bc614b394816a793ca5d6ddc4fcf.techno-first.co.jp | 2025-08-04 | 157.7.44.240 |
| an.techno-first.co.jp | 2025-07-15 | 157.7.44.240 |
| asp.techno-first.co.jp | 2025-07-22 | 157.7.44.240 |
| autodiscover.br.techno-first.co.jp | 2025-07-14 | 157.7.44.240 |
| bbs-s.techno-first.co.jp | 2025-07-28 | 157.7.44.240 |
| autodiscover.us.techno-first.co.jp | 2025-05-25 | 157.7.44.240 |
| advert.techno-first.co.jp | 2025-05-22 | 157.7.44.240 |
| ajax.techno-first.co.jp | 2025-05-27 | 157.7.44.240 |