| UA | AS6807 | Kharkiv Polytechnical Institute |
| UA | AS47306 | The International Scientifical and Educational Centre of Informational Technologies and Systems of N |
| UA | AS34776 | State Non-Commercial Company STATE UNIVERSITY "KYIV AVIATION INSTITUTE" |
| UA | AS3319 | User Association of Ukrainian Research and Academic Network URAN |
| UA | AS51652 | National University of Life and Environmental Sciences of Ukraine |
| UA | AS211218 | KYIV NATIONAL UNIVERSITY OF CONSTRUCTION AND ARCHITECTURE |
| UA | AS212397 | URAN Association - Kharkov |
| UA | AS205656 | User Association of Ukrainian Research and Academic Network URAN |
| UA | AS204879 | Academy of Education and Business Development Ltd. |
| UA | AS212343 | Simon Kuznets Kharkiv National University of Economics |
| UA | AS29599 | "Zaporizhzhia Polytechnic" National university |
| UA | AS47743 | Usikov Institute of Radiophysics and Electronics of National Academy of Sciences of Ukraine |
| NL | AS21320 | GEANT IAS |
| UA | AS30886 | KOM i TEX |
| RO | AS6663 | Türk Telekom International |
| BG | AS57463 | NetIX Communications |
| UA | AS62206 | Pitline ltd |
| UA | AS50569 | Institute for Software Systems of National Academy of Sciences of Ukraine |
| BG | AS34224 | Neterra |
| UA | AS13032 | Kyiv National Taras Shevchenko University |
| MD | AS9199 | RENAM |
| UA | AS51500 | Servisnet |
| UA | AS25500 | Igor Sikorsky Kyiv Polytechnic Institute |
| UA | AS41009 | PE Vizit-Service |
| UA | AS3326 | Datagroup |
| US | AS47065 | Columbia/UFMG PEERING Research Testbed |
| UA | AS3255 | UARNet |
| RU | AS57304 | RETNRU |
| US | AS6939 | Hurricane Electric |
| RO | AS8953 | Orange Romania S.A (AS8953) |
| MD | AS8926 | Moldtelecom |
| GB | AS9002 | RETN |
| NL | AS20965 | GEANT R&E |
| UA | AS29491 | KIEVLINE |
| AS201865 | RIPE NCC ASN block |
| AS197361 | RIPE NCC ASN block |
| AS23456 | |
