| Date | IP Address |
| 2015-07-23 | 153.120.122.112 (ClassC) |
| 2016-02-29 | 210.166.227.241 (ClassC) |
| 2017-03-22 | 54.249.95.29 (ClassC) |
| 2017-04-04 | 54.64.102.175 (ClassC) |
| 2019-10-01 | 52.193.109.106 (ClassC) |
| 2019-12-04 | 52.69.164.14 (ClassC) |
| 2019-12-04 | 176.34.40.246 (ClassC) |
| 2020-08-14 | 54.250.53.10 (ClassC) |
| 2020-08-14 | 52.196.168.185 (ClassC) |
| 2020-09-07 | 52.198.121.18 (ClassC) |
| 2020-11-06 | 52.198.137.77 (ClassC) |
| 2020-11-06 | 54.248.164.25 (ClassC) |
| 2020-11-18 | 52.196.18.214 (ClassC) |
| 2020-12-24 | 13.230.17.7 (ClassC) |
| 2024-05-23 | 54.238.160.202 (ClassC) |
| 2026-02-13 | 203.216.194.153 (ClassC) |
| Date | Domain | IP |
| custella.smbc-card.com | 2024-11-25 | 18.172.170.111 |
| qa.smbc-card.com | 2024-05-23 | 54.238.160.202 |
| image.smbc-card.com | 2024-11-26 | 202.32.243.136 |
| search.smbc-card.com | 2025-12-06 | 203.216.194.146 |
| teikibarai.smbc-card.com | 2025-12-23 | 3.163.24.9 |
| tstteikibarai.smbc-card.com | 2024-06-10 | 176.34.47.24 |
| houjin.smbc-card.com | 2025-03-17 | 52.54.96.194 |
| kokoiko.smbc-card.com | 2025-05-22 | 133.125.15.205 |
| spap.smbc-card.com | 2024-09-17 | 23.46.17.21 |
| www.smbc-card.com | 2023-08-09 | 104.112.177.248 |