| Date | IP Address |
| 2025-01-14 | 89.211.53.58 (ClassC) |
| Date | Domain | IP |
| qrcsbreeze01-sm100.qrcs.org.qa | 2025-01-14 | 78.100.24.155 |
| qrcsavaya.qrcs.org.qa | 2025-01-11 | 78.100.24.154 |
| qrcs-vcse.qrcs.org.qa | 2025-01-11 | 78.100.111.221 |
| webconf.qrcs.org.qa | 2025-01-11 | 89.211.53.61 |
| vdi.qrcs.org.qa | 2025-01-11 | 212.77.214.251 |
| track.qrcs.org.qa | 2025-01-14 | 212.77.217.45 |
| mail.qrcs.org.qa | 2025-01-11 | 212.70.103.107 |
| dialin.qrcs.org.qa | 2025-01-14 | 89.211.53.58 |
| sip.qrcs.org.qa | 2025-01-11 | 89.211.53.62 |
| avsip.qrcs.org.qa | 2025-01-14 | 78.100.24.154 |
| r.emailer.qrcs.org.qa | 2025-01-11 | 1.179.112.197 |
| lyncdiscover.qrcs.org.qa | 2025-01-14 | 89.211.53.58 |
| autodiscover.qrcs.org.qa | 2025-01-11 | 52.96.121.40 |
| meet.qrcs.org.qa | 2025-01-11 | 89.211.53.58 |
| lswebext.qrcs.org.qa | 2025-01-14 | 89.211.53.58 |
| av.qrcs.org.qa | 2025-01-14 | 89.211.53.60 |