| Date | IP Address |
| 2025-01-02 | 31.31.198.123 (ClassC) |
| Date | Domain | IP |
| lyncweb01.cityplan.su | 2024-11-22 | 188.17.152.4 |
| mail2.cityplan.su | 2024-12-05 | 46.146.206.200 |
| owa.cityplan.su | 2024-12-06 | 188.17.152.4 |
| portal.cityplan.su | 2024-11-25 | 188.17.152.4 |
| mail.cityplan.su | 2024-12-06 | 188.17.152.4 |
| sip.cityplan.su | 2024-12-04 | 46.146.206.200 |
| lyncdiscover.cityplan.su | 2024-12-06 | 188.17.152.4 |
| autodiscover.cityplan.su | 2024-12-06 | 188.17.152.4 |
| oos.cityplan.su | 2024-12-05 | 188.17.152.4 |
| meet.cityplan.su | 2024-12-05 | 188.17.152.4 |
| support.cityplan.su | 2024-12-04 | 95.128.177.115 |
| www.cityplan.su | 2024-11-19 | 31.31.198.123 |