| 5.201.0.0/17 | PL-UMCS-20120829 | Maria Curie-Sklodowska University, PL |
| 87.246.192.0/19 | PL-UMCS-20050905 | Maria Curie-Sklodowska University, PL87.246.192.0/18 |
| 87.246.240.0/20 | PL-UMCS-20050905 | Maria Curie-Sklodowska University, PL87.246.192.0/18 |
| 185.76.104.0/22 | PL-UMCS-20141107 | Maria Curie-Sklodowska University, PL |
| 192.188.234.0/24 | LUBMAN | pl. Marii Curie-Sklodowskiej 1, 20-031 Lublin, PL192.188.233.0-192.188.237.255 |
| 212.182.0.0/18 | PL-UMCS-990303 | Maria Curie-Sklodowska University, PL212.182.0.0/17 |
| 212.182.64.0/20 | PL-UMCS-990303 | Maria Curie-Sklodowska University, PL212.182.0.0/17 |
uu: 8501 u4: 8501 u6: dd: 197552, 199028, 199936, 203958 d4: 197552, 199028, 199936, 203958 d6:
| AS6204 | ➡️ peer | ZET-NET INTERKVM HOST SRL, RO |
| AS8501 | 🔼 upstream | PIONIER-AS Institute of Bioorganic Chemistry Polish Academy of Science Poznan Supercompu..., PL |
| AS24482 | ➡️ peer | SGGS-AS-AP SG.GS, SG |
| AS28917 | ➡️ peer | FIORD-AS Fiord Networks UAB, LT |
| AS33891 | ➡️ peer | CORE-BACKBONE Core-Backbone GmbH, DE |
| AS49544 | ➡️ peer | I3DNET i3D.net B.V, NL |
| AS196844 | ➡️ peer | PIONIER-AS-AMS-IX Institute of Bioorganic Chemistry Polish Academy of Science Poznan Supercompu..., PL |
| AS197552 | ➤ downstream | PL-LUB-WSPA-AS Wyzsza Szkola Przedsiebiorczosci i Administracji w Lublinie, PL |
| AS199028 | ➤ downstream | PL-UNIWERSYTET-MEDYCZNY-LUBLIN-AS Uniwersytet Medyczny w Lublinie, PL |
| AS199936 | ➤ downstream | UPLUBLIN Uniwersytet Przyrodniczy w Lublinie, PL |
| AS203958 | ➤ downstream | KUL-EDU-AS Katolicki Uniwersytet Lubelski Jana Pawla II, PL |