| Date | IP Address |
| 2020-06-03 | 52.196.236.114 (ClassC) |
| 2025-02-12 | 54.168.255.76 (ClassC) |
| 2025-05-24 | 35.76.213.217 (ClassC) |
| 2025-06-21 | 57.182.116.55 (ClassC) |
| 2025-07-04 | 57.180.136.2 (ClassC) |
| 2025-07-23 | 35.79.182.41 (ClassC) |
| 2025-08-18 | 54.178.191.18 (ClassC) |
| 2025-09-07 | 35.79.66.176 (ClassC) |
| 2025-09-24 | 3.115.76.137 (ClassC) |
| 2026-03-02 | 52.198.221.12 (ClassC) |
| Date | Domain | IP |
| www2.care-com.co.jp | 2025-05-28 | 18.208.125.13 |
| marketing.care-com.co.jp | 2025-05-25 | 204.246.191.64 |
| honobono-mini.care-com.co.jp | 2025-02-10 | 57.180.171.251 |
| rosettaegretblossombloom.care-com.co.jp | 2025-02-11 | 52.196.33.171 |
| ncc-migration.care-com.co.jp | 2025-02-10 | 52.196.47.240 |
| denso.care-com.co.jp | 2025-09-20 | 52.196.189.67 |
| dev.care-com.co.jp | 2025-02-10 | 35.75.250.175 |
| www.care-com.co.jp | 2025-02-12 | 54.168.255.76 |