| Date | IP Address |
| 2024-12-30 | 211.59.238.59 (ClassC) |
| Date | Domain | IP |
| intra.ctit.co.kr | 2024-11-09 | 211.59.238.59 |
| daeguplastic.ctit.co.kr | 2024-12-30 | 211.59.238.59 |
| diagnostic.ctit.co.kr | 2024-12-26 | 211.59.238.59 |
| goejeong.ctit.co.kr | 2024-12-27 | 211.59.238.59 |
| kcl.ctit.co.kr | 2024-11-09 | 211.59.238.59 |
| sillajen.ctit.co.kr | 2024-09-19 | 211.59.238.59 |
| fingertobrain.ctit.co.kr | 2024-12-30 | 211.59.238.59 |
| jangwoo.ctit.co.kr | 2024-10-25 | 211.59.238.59 |
| shhosp.ctit.co.kr | 2024-09-05 | 1.214.45.90 |
| nanocenter.ctit.co.kr | 2024-11-09 | 211.59.238.59 |
| garampet.ctit.co.kr | 2024-09-22 | 211.59.238.54 |
| dh-rnt.ctit.co.kr | 2024-12-30 | 211.59.238.59 |
| www.ctit.co.kr | 2024-10-03 | 211.59.238.59 |
| subway.ctit.co.kr | 2024-11-09 | 211.59.238.59 |
| ebiz.ctit.co.kr | 2024-11-09 | 211.59.238.59 |