| Date | IP Address |
| 2015-04-04 | 23.23.103.5 (ClassC) |
| 2016-09-09 | 52.22.67.102 (ClassC) |
| 2017-07-31 | 107.23.226.234 (ClassC) |
| 2018-03-14 | 34.224.49.171 (ClassC) |
| 2024-09-16 | 52.55.218.29 (ClassC) |
| 2024-09-16 | 52.55.82.94 (ClassC) |
| 2024-10-16 | 34.230.179.171 (ClassC) |
| 2024-10-16 | 34.226.251.167 (ClassC) |
| 2025-04-19 | 3.209.141.135 (ClassC) |
| 2025-05-06 | 52.73.217.1 (ClassC) |
| 2025-06-13 | 52.86.202.110 (ClassC) |
| 2025-06-20 | 3.214.97.114 (ClassC) |
| 2025-06-20 | 3.211.103.250 (ClassC) |
| 2025-09-06 | 3.220.119.237 (ClassC) |
| 2025-10-11 | 3.211.21.146 (ClassC) |
| Date | Domain | IP |
| sibylla-2001.d2.r-cms.jp | 2025-04-16 | 3.208.43.117 |
| touka.d2.r-cms.jp | 2024-12-22 | 3.213.97.241 |
| bear-club.d2.r-cms.jp | 2025-04-11 | 34.200.90.142 |
| icbm-rfc.d2.r-cms.jp | 2025-04-19 | 3.209.141.135 |
| hrfc.d2.r-cms.jp | 2025-01-09 | 54.157.69.71 |
| murfc-kiseki.d2.r-cms.jp | 2025-02-02 | 34.225.21.192 |
| taiyo.d2.r-cms.jp | 2025-05-28 | 54.86.121.77 |
| yokosukalcjp.d2.r-cms.jp | 2025-04-19 | 3.209.141.135 |
| fcleopards.d2.r-cms.jp | 2025-05-18 | 54.86.121.77 |
| daiken-sunrises.d2.r-cms.jp | 2025-01-28 | 34.225.21.192 |
| trs.d2.r-cms.jp | 2025-03-02 | 3.219.202.20 |
| ecru.d2.r-cms.jp | 2025-04-26 | 52.73.217.1 |
| urayasu.d2.r-cms.jp | 2025-05-16 | 52.54.201.178 |
| konan-rugby.d2.r-cms.jp | 2025-02-24 | 52.202.214.47 |
| nagoya-scjry.d2.r-cms.jp | 2025-03-01 | 52.72.209.67 |