| Date | IP Address |
| 2018-08-24 | 143.204.158.85 (ClassC) |
| 2018-08-24 | 143.204.158.14 (ClassC) |
| 2018-08-24 | 143.204.158.39 (ClassC) |
| 2018-08-24 | 143.204.158.5 (ClassC) |
| 2018-09-11 | 143.204.29.118 (ClassC) |
| 2018-09-11 | 143.204.29.28 (ClassC) |
| 2018-09-11 | 143.204.29.5 (ClassC) |
| 2018-09-26 | 52.84.141.65 (ClassC) |
| 2018-10-16 | 13.33.251.51 (ClassC) |
| 2018-10-16 | 13.33.251.3 (ClassC) |
| 2018-10-16 | 13.33.251.47 (ClassC) |
| 2019-06-08 | 54.230.89.160 (ClassC) |
| 2019-06-08 | 54.230.89.191 (ClassC) |
| 2019-06-29 | 99.86.230.67 (ClassC) |
| 2019-07-03 | 54.230.35.53 (ClassC) |
| 2019-07-03 | 54.230.35.73 (ClassC) |
| 2019-07-03 | 54.230.35.74 (ClassC) |
| 2019-07-25 | 54.230.89.171 (ClassC) |
| 2019-07-25 | 54.230.89.80 (ClassC) |
| 2019-08-14 | 13.32.123.164 (ClassC) |
| 2019-08-14 | 13.32.123.89 (ClassC) |
| 2020-05-10 | 13.33.46.114 (ClassC) |
| 2024-07-02 | 18.161.6.16 (ClassC) |
| 2025-01-09 | 52.84.162.98 (ClassC) |
| 2025-05-13 | 18.161.6.119 (ClassC) |
| 2025-06-15 | 52.84.162.74 (ClassC) |
| 2025-06-23 | 18.161.6.37 (ClassC) |
| 2025-08-26 | 18.161.6.10 (ClassC) |
| Date | Domain | IP |
| www.office-sumiyoshi.com | 2025-08-16 | 18.161.6.119 |