| Date | IP Address |
| 2025-12-09 | 218.145.65.133 (ClassC) |
| Date | Domain | IP |
| pop3.itnews.or.kr | 2025-12-09 | 218.145.65.133 |
| gongyi.itnews.or.kr | 2025-10-14 | 218.145.65.133 |
| mail.itnews.or.kr | 2025-05-06 | 218.145.65.133 |
| webmail.itnews.or.kr | 2025-05-14 | 218.145.65.133 |
| m.itnews.or.kr | 2025-05-13 | 218.145.65.133 |
| sn.itnews.or.kr | 2025-12-09 | 218.145.65.133 |
| imap.itnews.or.kr | 2025-06-10 | 218.145.65.133 |
| pop.itnews.or.kr | 2025-05-14 | 218.145.65.133 |
| smtp.itnews.or.kr | 2025-12-08 | 218.145.65.133 |
| postmaster.itnews.or.kr | 2025-12-08 | 218.145.65.133 |
| itnews.itnews.or.kr | 2025-10-14 | 218.145.65.133 |
| www.itnews.itnews.or.kr | 2025-12-09 | 218.145.65.133 |
| sw.itnews.or.kr | 2025-06-17 | 218.145.65.133 |
| ww.itnews.or.kr | 2025-03-06 | 218.145.65.133 |
| www.itnews.or.kr | 2025-04-29 | 218.145.65.133 |
| 2fwww.itnews.or.kr | 2025-09-16 | 218.145.65.133 |
| www-x.itnews.or.kr | 2025-05-09 | 218.145.65.133 |
| mx.itnews.or.kr | 2025-05-11 | 218.145.65.133 |