RIPE Region per AS Maximum Aggregation % summary ------------------------------------------------ ASN No of nets % Savings Description 8895 98 95 ISU - King Abdul Aziz City for Science and Technology, SA 28949 17 94 TUSNET-AS - Technical University of Sofia, BG 1712 27 93 FR-RENATER-ENST - Renater, EU 213196 11 91 USB - Universitaetsspital Basel, CH 50517 9 89 KSU - King Saud University, SA 57961 7 86 RASH-AS - RASH - Rrjeti Akademik Shqiptar, AL 197829 6 83 Gobierno-de-Navarra - Gobierno de Navarra, ES 47623 22 82 IIAP-ASNET-AS - Institute for Informatics and Automation Problems of National Academy of Sciences of the Republic of Armenia, AM 20545 17 82 GRENA-AS - Georgian Research and Educational Networking Association (GRENA), GE 50999 5 80 KAUST-AS1 - King Abdullah University of Science and Technology, SA 5474 4 75 TOBBETU-NET - TOBBETU-NET, TR 5498 4 75 UNIBEL-AS - Institution Central Information and Analytical Center at the Ministry of Education of Belarus, BY 6802 4 75 UNICOM-B-AS - Bulgarian Research and Education Network Association (BREN), BG 43066 4 75 IT-NRW - IT-NRW, DE 202321 4 75 INA - Institut National de l'Audiovisuel, FR 209226 4 75 chu-tivoli - Centre hospitalier universitaire de Tivoli - Institut medical des Mutualites socialistes, BE 212167 4 75 PAU-EDU-AS - Pamukkale University, TR 12046 6 67 ASN-CSC-UOM - Malta Internet Foundation, EU 2597 3 67 CCTLD-IT - Consiglio Nazionale delle Ricerche, IT 5421 3 67 SU-NET-AS - SU-NET-AS, BG 13303 3 67 UNNI-AS - University of Nis, RS 15536 3 67 CEDEFOP-AS - CEDEFOP-AS, GR 42207 3 67 AKOS - Agencija za komunikacijska omrezja in storitve republike Slovenije, SI 197277 3 67 SUKL_AS - State Institute for Drug Control, CZ 197982 3 67 PJWSTK - Polsko-Japonska Wyzsza Szkola Technik Komputerowych, PL 209291 3 67 SUStyrelsen - Uddannelses- og Forskningsstyrelsens It, DK 2607 33 64 SANET - Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET, SK 5516 8 63 INESC - INESC - Instituto de Engenharia de Sistemas e Computadores PCUP, PT 24848 5 60 KIELMAN-EDU-AS - Kielce University of Technology, PL 199584 5 60 ASUMB - Miasto Bialystok, PL 201816 5 60 KALMAR-AS - Region Kalmar Lan, SE 207263 5 60 TUBITAK-BILGEM - TUBITAK-BILGEM, TR 200521 58 59 SEAP-AGE - Ministerio de Transformacion Digital y de la Funcion Publica, ES 288 7 57 ESA - European Space Agency (ESA), DE 8762 7 57 TEI-OF-CRETE-AS - Hellenic Mediterranean University, GR 13092 7 57 UB-AS - Akademska mreza Republike Srbije - AMRES, RS 15373 7 57 CZESTMAN-AS - Politechnika Czestochowska, PL 47515 7 57 BMI-GOVIX - Bundesministerium fuer Inneres, Sektion IV, AT 57021 7 57 NTP-SE - Netnod AB, SE 31638 48 56 ASN-LEPIDA - Lepida S.c.p.A., IT 1741 39 54 FUNETAS - CSC - Tieteen tietotekniikan keskus Oy, FI 8456 19 53 ASBOUN - Bogazici University, TR 1880 14 50 STUPI - Svensk Teleutveckling & Produktinnovation, STUPI AB, SE 2202 6 50 FR-RENATER-REAUMUR - Renater, EU 34073 4 50 ACAD-NET - LR Izglitibas un zinatnes ministrija, LV 1922 2 50 SIX-SK-IX-SERVICES - IDDQD-AS, SK 3268 2 50 UNSPECIFIED - University of Cyprus, CY 25152 2 50 K-ROOT-SERVER - Reseaux IP Europeens Network Coordination Centre (RIPE NCC), NL 29095 2 50 CYBIC-AS - National Taras Shevchenko University of Kyiv, UA 29216 2 50 I-ROOT - Netnod AB, SE 31337 2 50 ELEET-AS - ELEET Networks, SE 34542 2 50 SAFRANHE-AS - Safran Helicopter Engines SASU, FR 43752 2 50 SARNET - Ministry of Science and Technology Development and Higher Education, BA 44850 2 50 IRD-AS - EPA Institut de Recherche pour le Developpement, FR 47300 2 50 INRS-AS - Institut National Recherche Securite, FR 48751 2 50 UNOG-AS - United Nations Logistics Base, IT 49851 2 50 AST-AS - Aragonesa de Servicios Telematicos, ES 50270 2 50 NPT - Nasjonal kommunikasjonsmyndighet, NO 197000 2 50 RIPE-NCC-AUTHDNS-AS - Reseaux IP Europeens Network Coordination Centre (RIPE NCC), NL 199993 2 50 DNSPT - Associacao DNS.PT, PT 206350 2 50 OMREN - Oman Research and education Network (OMREN), OM 207039 2 50 SAC-AS - Satellite Applications Catapult Limited, GB 207186 2 50 LT-RDNS - Kauno Technologijos Universitetas, LT 208597 2 50 ES-NASERTIC-AS - NAVARRA DE SERVICIOS Y TECNOLOGIAS S.A., ES 210227 2 50 jessazh - Jessa Ziekenhuis vzw, BE 210358 2 50 imec - IMEC (Interuniversitair Micro-Electronica Centrum) VZW, BE 210543 2 50 KAGES - Steiermaerkische Krankenanstaltengesellschaft mbH, AT 213068 2 50 KIT-ANYCAST - Karlsruhe Institute of Technology, DE 213331 2 50 BeMinDef - Belgian Ministry of Defence, BE 8508 15 47 SILWEB-AS-EDU - Silesian University of Technology, Computer Centre, PL 760 7 43 UniVie - Vienna University Computer Center, AT 60187 37 41 LGFL-AS - London Grid for Learning Trust, GB 8248 10 40 GR-EDUNET - Computer Technology Institute and Press "Diophantus", GR 31689 5 40 EMU-AS - Eastern Mediterranean University, TR 58046 5 40 HKOM-AS - The Ministry of Digital Transformation, SI 5408 38 39 GR-NET - National Infrastructures for Research and Technology S.A., GR 8865 8 38 ASN-BIAMAN-EDU - Politechnika Bialostocka, PL 49234 8 38 BSI-AS - Bundesministerium des Innern und fuer Heimat, DE 378 36 36 MACHBA-AS - IUCC - Israel InterUniversity Computation Center, IL 8501 6 33 PIONIER-AS - Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center, PL 3241 3 33 EDI - Elektronikas un Datorzinatnu Instituts, LV 31563 3 33 HNMS-AS - Hellenic National Meteorological Service, GR 41955 3 33 SerNet - SerNet Service Network GmbH, DE 42310 3 33 IEDR - IE Domain Registry CLG, IE 56714 3 33 IAU - Imam Abdulrahman Bin Faisal University, SA 208740 3 33 AT-BMEIA - Bundesministerium fuer europaeische und internationale Angelegenheiten, AT 212984 3 33 ENISA-AS - ENISA, GR 12675 7 29 UAIC-Network - Alexandru Ioan Cuza University, RO 25468 7 29 pl-polrze-AS - Rzeszow University of Technology, PL 29384 11 27 Qatar-Foundation - Qatar Foundation for Education, Science and Community Development, QA 8517 8 25 ULAKNET - National Academic Network and Information Center, TR 1124 4 25 UVA-NL - IDDQD-AS, EU 2263 4 25 FR-RENATER-IMTA-RENNES - Renater, EU 8617 4 25 UNSPECIFIED - University of the Aegean, GR 8618 4 25 UNSPECIFIED - Ionion University, GR 15690 4 25 NOANET - NATIONAL OBSERVATORY OF ATHENS, GR 31705 4 25 EUMETSAT-OPS - Europaischen Organisation fuer die Nutzung Meteorologischen Satelliten (Eumetsat), DE 48514 4 25 CSB - Stiftelsen Chalmers Studenthem, SE 50897 4 25 AS-IMTA-BREST - AS-IMTA-BREST, FR 2614 87 23 RoEduNet - Agentia de Administrare a Retelei Nationale de Informatica pentru Educatie si Cercetare, RO 8674 13 23 NETNOD-IX - Netnod AB, SE 777 10 20 UNSPECIFIED - IDDQD-AS, EU 1303 5 20 FR-IDRIS-ORSAY - Renater, EU 16220 5 20 UTCBNet - Civil Engineering University of Bucharest, RO 24839 5 20 UBB - Universitatea Babes-Bolyai, RO 42909 5 20 COMMUNITYDNS - Community DNS Limited, GB 2852 26 19 CESNET2 - CESNET z.s.p.o., CZ 51955 6 17 NIC-LV-ANYCAST-AS - Institute of Mathematics and Computer Science of University of Latvia, LV 2602 7 14 RESTENA - Fondation RESTENA, LU 6693 7 14 UNIBUC - Universitatea Bucuresti, RO 12687 7 14 URAN - User Association of Ukrainian Research and Academic Network URAN, UA 42081 7 14 ecmwf-it - European Centre for Medium-Range Weather Forecasts (ECMWF), GB 680 291 13 DFN - Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE 2471 15 13 FR-DOM-GUADELOUPE - Renater, EU 2847 9 11 LITNET - Kauno Technologijos Universitetas, LT 2472 10 10 FR-DOM-GUYANE - Renater, EU 2603 10 10 NORDUNET - NORDUnet, DK 786 210 9 JANET - Jisc Services Limited, GB 559 115 9 Switch - SWITCH, CH 5501 22 9 Fraunhofer-Cluster-BW - Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V., DE 2200 64 8 FR-RENATER - Renater, FR 60824 24 8 Fraunhofer-Freiburg - Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V., DE 7 12 8 DSTL - The Defence Science and Technology Laboratory, EU 1942 12 8 FR-TIGRE - Renater, EU 2199 12 8 FR-DOM-MARTINIQUE - Renater, EU 25500 12 8 NTUU-KPI-AS - User Association of Ukrainian Research and Academic Network URAN, UA 47610 12 8 RWTH-AS - RWTH Aachen University, DE 137 82 6 ASGARR - Consortium GARR, IT 1930 78 6 RCCN - Fundacao para a Ciencia e a Tecnologia, I.P., PT 1653 52 6 SUNET - Vetenskapsradet / SUNET, EU 1103 18 6 SURFNET-NL - SURF B.V., NL 224 17 6 UNINETT - SIKT - KUNNSKAPSSEKTORENS TJENESTELEVERANDOR, NO 1853 17 6 ACOnet - ACONET, AT 513 20 5 CERN - CERN - European Organization for Nuclear Research, CH 2611 35 3 BELNET - BELNET, BE