| Date | IP Address |
| 2018-08-01 | 172.64.105.7 (ClassC) |
| 2018-09-26 | 172.64.100.22 (ClassC) |
| 2018-11-14 | 172.64.134.30 (ClassC) |
| 2018-11-17 | 104.28.5.9 (ClassC) |
| 2025-04-17 | 172.66.40.241 (ClassC) |
| 2026-01-20 | 172.66.43.15 (ClassC) |
| Date | Domain | IP |
| cdn-sso.hellobacsi.com | 2025-05-13 | 172.66.40.241 |
| cdn-together.hellobacsi.com | 2025-04-04 | 172.66.40.241 |
| www.hellobacsi.com | 2025-03-12 | 172.66.40.241 |