| Date | IP Address |
| 2024-11-24 | 104.103.68.203 (ClassC) |
| 2025-11-29 | 23.211.124.145 (ClassC) |
| 2026-03-01 | 23.41.4.74 (ClassC) |
| 2026-03-07 | 23.41.4.85 (ClassC) |
| Date | Domain | IP |
| www-a.kbcsecurities.com | 2024-09-30 | 2.19.176.155 |
| commacc.kbcsecurities.com | 2024-11-24 | 95.100.98.114 |
| research.kbcsecurities.com | 2026-02-17 | 51.132.21.157 |
| comm.kbcsecurities.com | 2024-11-24 | 104.103.68.203 |
| www.kbcsecurities.com | 2024-11-25 | 2.19.176.185 |