RIPE Region per AS Maximum Aggregation summary
----------------------------------------------

   ASN  No of nets  Net Savings  Description
  8895          98           93  ISU Internet Services Unit ISU, SA
   680         294           39  DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE
200521          57           30  SEAP-AGE, ES
 31638          46           28  ASN-LEPIDA, IT
  2614          87           24  ROEDUNET, RO
  1712          24           23  FR-RENATER-ENST Ecole Nationale Superieure des Telecommunications, FR
  1741          39           21  FUNETAS, FI
  2607          33           21  SANET Slovak Academic Network, SK
 47623          22           18  IIAP-ASNET-AS, AM
 20545          18           15  GRENA-AS Tbilisi, Georgia, GE
   378          36           13  MACHBA-AS ILAN, IL
  5408          35           12  GR-NET www.grnet.gr, GR
   559         117           11  SWITCH Switch, Swiss Academic and Research Network, CH
  8456          19           10  ASBOUN, TR
213196          11           10  USB, CH
 57961          11            8  RASH-AS Academic Network of Albania Autonomous System, AL
 50517           9            8  KSU, SA
  8508          15            7  SILWEB-AS-EDU SILWEB Autonomous System - Academic, PL
  1880          14            7  STUPI, US
   137          83            6  ASGARR Consortium GARR, IT
  2200          69            6  FR-RENATER Reseau National de telecommunications pour la Technologie, FR
  5501          27            6  FRAUNHOFER-CLUSTER-BW Research Institutes spread all over Germany, DE
  1930          78            5  RCCN Fundacao para a Ciencia e a Tecnologia, I.P., PT
  2852          26            5  CESNET2, CZ
  5516           8            5  INESC Lisboa, Portugal, PT
 12046           7            5  ASN-CSC-UOM RicerkaNet, MT
197829           6            5  GOBIERNO-DE-NAVARRA, ES
 60824          26            4  FRAUNHOFER-FREIBURG, DE
  8248          10            4  GR-EDUNET, GR
 49234           9            4  BDBOS-AS3, DE
   288           8            4  ESA Robert Bosch Strasse 5, DE
  8762           7            4  TEI-OF-CRETE-AS, GR
 13092           7            4  UB-AS, RS
 15373           7            4  CZESTMAN-AS Academic AS dedicated to Metropolitan Area Network CzestMAN, PL
 47515           7            4  BMI-GOVIX, AT
 50999           5            4  KAUST-AS1, SA
208093           5            4  MSK, CZ
  8865           8            3  ASN-BIAMAN-EDU MSK BIAMAN, PL
   760           7            3  UNIVIE University of Vienna, Austria, AT
  2202           6            3  FR-RENATER-REAUMUR Reseau Regional REAUMUR, EU
 15665           5            3  WOLA-AS Campus Wola autonomous system, PL
 24848           5            3  KIELMAN-EDU-AS Kielce, POLAND, PL
199584           5            3  ASUMB, PL
201816           5            3  KALMAR-AS, SE
207263           5            3  TUBITAK-BILGEM, TR
  5474           4            3  TOBBETU-NET, TR
  6802           4            3  UNICOM-B-AS NREN - Bulgaria, BG
 43066           4            3  IT-NRW, DE
202321           4            3  INA, FR
212167           4            3  PAU-EDU-AS, TR
   224          19            2  UNINETT UNINETT, The Norwegian University & Research Network, NO
  2471          15            2  FR-DOM-GUADELOUPE Iles de la Guadeloupe, EU
   777          10            2  CEA-Saclay, EU
  8517           9            2  ULAKNET, TR
  8501           7            2  PIONIER-AS PIONIER, National Research and Education Network in Poland, PL
 12675           7            2  UAIC-NETWORK, RO
 25468           7            2  PL-POLRZE-AS Academic network in Rzeszow, Poland, PL
  8452           5            2  TE-AS TE-AS, EG
 21449           5            2  ETATGE, CH
 31689           5            2  EMU-AS, TR
 44959           5            2  UKSW-AS Cardinal Stefan Wyszynski University, PL
 58046           5            2  HKOM-AS, SI
  2597           4            2  CCTLD-IT Via Moruzzi,1, IT
 34073           4            2  ACAD-NET, LV
  1922           3            2  SIX-SK-IX-SERVICES The Slovak Internet eXchange Services, SK
  5421           3            2  SU-NET-AS, BG
 13303           3            2  UNNI-AS, RS
 42207           3            2  AKOS, SI
 56908           3            2  NETNOD-NDS $Id: autnums,v 1.1952 2026/10/10 15:00:28 cscora Exp $, SE
197277           3            2  SUKL_AS, CZ
197982           3            2  PJWSTK, PL
209291           3            2  SUSTYRELSEN, DK
210158           3            2  MADRIDDIGITAL, ES
  1653          52            1  SUNET SUNET Swedish University Network, EU
  2611          36            1  BELNET, BE
   513          20            1  CERN, CH
  1853          17            1  ACONET ACOnet Backbone, AT
  1942          12            1  FR-TIGRE Toile Informatique GREnobloise, EU
  2199          12            1  FR-DOM-MARTINIQUE Iles de la Martinique, EU
 47610          12            1  RWTH-AS, DE
  8674          11            1  NETNOD-IX Netnod AB, SE
  2472          10            1  FR-DOM-GUYANE Guyane Francaise, EU
  2847           9            1  LITNET, LT
  2602           8            1  RESTENA Reseau Teleinformatique de lEducation Nationale, LU
  6693           8            1  UNIBUC, RO
 42081           6            1  ECMWF-IT, GB
  1303           5            1  FR-IDRIS-ORSAY FR, EU
 16220           5            1  UTCBNET, RO
 24839           5            1  UBB M.Kogalniceanu, No. 1, RO
 50897           5            1  AS-IMTA-BREST IMTA, Campus de Brest, FR
  8617           4            1  UNSPECIFIED - University of the Aegean, GR
  8618           4            1  UNSPECIFIED - Ionion University, GR
 15690           4            1  NOANET, GR
 31705           4            1  EUMETSAT-OPS, DE
 48514           4            1  CSB, SE
202123           4            1  NAZ, CH
  3241           3            1  EDI, LV
 31563           3            1  HNMS-AS, GR
 41955           3            1  SERNET SerNet Service Network GmbH, Goettingen, DE
 42310           3            1  IEDR, IE
 56714           3            1  IAU, SA
208740           3            1  AT-BMEIA, AT
  3268           2            1  U, CY
  5379           2            1  MK-UKIM-1, MK
 15633           2            1  UOC-AS, ES
 29095           2            1  CYBIC-AS, UA
 34542           2            1  SAFRANHE-AS, FR
 43752           2            1  SARNET, BA
 44850           2            1  IRD-AS, FR
 47300           2            1  INRS-AS, FR
 49851           2            1  AST-AS, ES
 50270           2            1  NPT, NO
 62058           2            1  RTBF, BE
199993           2            1  DNS, PT
207186           2            1  LT-RDNS, LT
207714           2            1  TECNALIA, ES
208597           2            1  ES-NASERTIC-AS, ES
210227           2            1  JESSAZH, BE
210358           2            1  IMEC, BE
210543           2            1  KAGES, AT
213068           2            1  KIT-ANYCAST Karlsruhe Institute of Technology, DE
213331           2            1  BEMINDEF, BE
