| Date | IP Address |
| 2019-06-17 | 52.88.235.138 (ClassC) |
| 2019-08-05 | 35.167.189.3 (ClassC) |
| 2020-04-27 | 34.237.106.124 (ClassC) |
| 2024-06-09 | 107.21.206.252 (ClassC) |
| 2024-08-02 | 34.234.218.228 (ClassC) |
| 2024-09-02 | 3.226.132.16 (ClassC) |
| 2024-10-04 | 44.208.43.23 (ClassC) |
| 2024-11-06 | 54.227.161.5 (ClassC) |
| 2025-01-02 | 34.201.196.213 (ClassC) |
| 2025-04-17 | 100.25.178.122 (ClassC) |
| 2025-08-27 | 50.17.160.229 (ClassC) |
| 2025-09-10 | 54.92.156.136 (ClassC) |
| 2025-11-17 | 54.81.250.226 (ClassC) |
| Date | Domain | IP |
| token-service.payment.yahoo.com | 2025-04-13 | 54.156.164.130 |
| stg.token-service.payment.yahoo.com | 2024-10-04 | 52.21.53.114 |
| dev.token-service.payment.yahoo.com | 2024-06-09 | 107.21.206.252 |
| ui.payment.yahoo.com | 2025-04-12 | 18.211.98.27 |
| ss.ui.payment.yahoo.com | 2025-04-13 | 3.216.193.252 |
| dev.ui.payment.yahoo.com | 2024-08-09 | 52.207.185.187 |
| ui-vault.payment.yahoo.com | 2024-10-04 | 18.209.151.169 |
| ss.ui-vault.payment.yahoo.com | 2025-04-11 | 98.84.241.201 |
| dev.ui-vault.payment.yahoo.com | 2024-10-04 | 44.197.72.157 |