RIPE Region per AS Maximum Aggregation % summary ------------------------------------------------ ASN No of nets % Savings Description 8895 161 97 ISU Internet Services Unit ISU, SA 1712 28 93 FR-RENATER-ENST Ecole Nationale Superieure des 42236 6 83 ITM8-AS, DK 31738 5 80 NRCDE-AS, RU 44850 5 80 IRD-AS, FR 49834 5 80 BESTHOSTING, RU 50999 5 80 KAUST-AS1, SA 210158 5 80 MADRIDDIGITAL, ES 5474 4 75 TOBBETU-NET, TR 5498 4 75 UNIBEL-AS, BY 6802 4 75 UNICOM-B-AS NREN - Bulgaria, BG 35832 4 75 BGFL, GB 57331 4 75 NIKS-AS, BY 197829 4 75 GOBIERNO-DE-NAVARRA, ES 202321 4 75 INA, FR 207263 4 75 TUBITAK-BILGEM, TR 208178 4 75 NLR, RU 209226 4 75 CHU-TIVOLI, BE 212167 4 75 PAU-EDU-AS, TR 8456 22 73 ASBOUN, TR 28949 15 73 TUSNET-AS 8, Kliment Ohridski St., BG 47862 12 67 ANKABUT, AE 5386 6 67 COSMOS-SN-AS SpaceNet, RU 12046 6 67 ASN-CSC-UOM RicerkaNet, EU 15373 6 67 CZESTMAN-AS Academic AS dedicated to Metropolit 5433 3 67 ROKSON-AS ROKSON-NW, RU 12925 3 67 SINP-MSU, RU 13303 3 67 UNNI-AS, RS 15536 3 67 CEDEFOP-AS Thessaloniki GR-57001, GR 25500 3 67 NTUU-KPI-AS, UA 42207 3 67 AKOS, SI 43066 3 67 IT-NRW, DE 47300 3 67 INRS-AS, FR 49929 3 67 MISIS, RU 50112 3 67 FUB-AS, IT 56908 3 67 NETNOD-NDS $Id: aut-num_AS56908,v 1.1 20160307 197277 3 67 SUKL_AS, CZ 197982 3 67 PJWSTK, PL 209291 3 67 SUSTYRELSEN, DK 200521 56 64 SEAP-AGE, ES 2607 33 64 SANET Slovak Academic Network, SK 5516 8 63 INESC Lisboa, Portugal, PT 8941 5 60 MRSU-AS, RU 24848 5 60 KIELMAN-EDU-AS Kielce, POLAND, PL 51182 5 60 UAEU, AE 58255 5 60 INRRAS, RU 199584 5 60 ASUMB, PL 201816 5 60 KALMAR-AS, SE 209464 5 60 KSAU, SA 13092 7 57 UB-AS, RS 20545 7 57 GRENA-AS Tbilisi, Georgia, GE 42289 7 57 ITMO-AS ITMO, RU 47515 7 57 BMI-GOVIX, AT 57021 7 57 NTP-SE Anycasted NTP services from Netnod IXPs, 1741 39 54 FUNETAS, FI 1880 14 50 STUPI, SE 288 10 50 ESA Robert Bosch Strasse 5, DE 2202 6 50 FR-RENATER-REAUMUR Reseau Regional REAUMUR, EU 8762 6 50 TEI-OF-CRETE-AS, GR 2597 4 50 CCTLD-IT Via Moruzzi,1, IT 39131 4 50 DAGSU-AS, RU 2683 2 50 RADIO-MSU MSU, RU 3268 2 50 U, CY 8684 2 50 PSU-AS, RU 9113 2 50 VLANT-AS, RU 25152 2 50 K-ROOT-SERVER Reseaux IP Europeens Network Coor 25244 2 50 DECODE-AS Sturlugata 8, IS 29095 2 50 CYBIC-AS, UA 29216 2 50 I-ROOT DNS root name server i.root-servers.net. 31337 2 50 ELEET-AS, SE 42165 2 50 JRC, BE 48751 2 50 UNOG-AS, IT 50270 2 50 NPT, NO 52188 2 50 MK-UKIM-FCSE, MK 56714 2 50 IAU, SA 57961 2 50 RASH-AS Academic Network of Albania Autonomous 199993 2 50 DNS, PT 203338 2 50 DDBE-INTERNET, BE 203769 2 50 KIEN-ICT, NL 206350 2 50 OMREN, OM 207039 2 50 SAC-AS, GB 207186 2 50 LT-RDNS, LT 208597 2 50 ES-NASERTIC-AS, ES 210358 2 50 IMEC, BE 210543 2 50 KAGES, AT 213068 2 50 KIT-ANYCAST Karlsruhe Institute of Technology, 213331 2 50 BEMINDEF, BE 60187 36 47 LGFL-AS, GB 8508 15 47 SILWEB-AS-EDU SILWEB Autonomous System - Academ 31638 21 43 ASN-LEPIDA, IT 760 7 43 UNIVIE University of Vienna, Austria, AT 12812 5 40 ASN-AUBNET # AS-AUBNET CONVERTED TO ASN-AUBNET 31689 5 40 EMU-AS, TR 58046 5 40 HKOM-AS, SI 8865 8 38 ASN-BIAMAN-EDU MSK BIAMAN, PL 9199 8 38 RENAM, MD 378 36 36 MACHBA-AS ILAN, IL 5408 38 34 GR-NET www.grnet.gr, GR 49234 6 33 BSI-AS, DE 57867 6 33 REA-AS, RU 3241 3 33 EDI, LV 31563 3 33 HNMS-AS, GR 34073 3 33 ACAD-NET, LV 34542 3 33 SAFRANHE-AS, FR 42310 3 33 IEDR, IE 197467 3 33 Samara University, RU 208740 3 33 AT-BMEIA, AT 8674 16 31 NETNOD-IX Netnod AB, SE 12675 7 29 UAIC-NETWORK, RO 25468 7 29 PL-POLRZE-AS Academic network in Rzeszow, Polan 29384 11 27 QATAR-FOUNDATION, QA 8248 8 25 GR-EDUNET, GR 8517 8 25 ULAKNET, TR 1124 4 25 UVA-NL Universiteit van Amsterdam, EU 1303 4 25 FR-IDRIS-ORSAY FR, EU 8398 4 25 TVERSU Russia, Tver, RU 8617 4 25 University of the Aegean, GR 15690 4 25 NOANET, GR 31705 4 25 EUMETSAT-OPS, DE 47805 4 25 MCIT, SA 50897 4 25 AS-IMTA-BREST IMTA, Campus de Brest, FR 61137 4 25 ANKABUTSERVICES, AE 2614 93 22 ROEDUNET, RO 5387 10 20 NSC, RU 16220 5 20 UTCBNET, RO 24839 5 20 UBB M.Kogalniceanu, No. 1, RO 42909 5 20 COMMUNITYDNS, GB 777 11 18 CEA-Saclay, EU 2602 6 17 RESTENA Reseau Teleinformatique de lEducation N 3333 6 17 RIPE-NCC-AS Reseaux IP Europeens Network Coordi 42081 6 17 ECMWF-IT, GB 3218 21 14 COSMOS-3218-AS AS-COSMOS root, RU 1103 95 13 SURFNET-NL SURFnet, The Netherlands, NL 8501 8 13 PIONIER-AS PIONIER, National Research and Educa 680 284 12 DFN Verein zur Foerderung eines Deutschen Forsc 3267 77 12 RUNNET, RU 2847 9 11 LITNET, LT 559 114 9 SWITCH Peering requests: peering@switch.ch, CH 2852 22 9 CESNET2, CZ 1104 11 9 NIKHEF Nikhef, NL 2200 63 8 FR-RENATER Reseau National de telecommunication 7 12 8 DSTL, EU 1942 12 8 FR-TIGRE Toile Informatique GREnobloise, EU 47610 12 8 RWTH-AS, DE 137 82 6 ASGARR Consortium GARR, IT 1930 79 6 RCCN Fundacao para a Ciencia e a Tecnologia, I. 1653 53 6 SUNET SUNET Swedish University Network, EU 1853 17 6 ACONET ACOnet Backbone, AT 513 20 5 CERN, CH 60824 23 4 FRAUNHOFER-FREIBURG, DE 2611 30 3 BELNET, BE 786 186 2 JANET Jisc Services Limited, GB