RIPE Region per AS prefix count summary
---------------------------------------

   ASN  No of nets  /20 equiv  MaxAgg  Description
  1103         100       1759      85  SURFNET-NL SURFnet, The Netherlands, NL
  8895          98         24       5  ISU Internet Services Unit ISU, SA
  1653          52        150      49  SUNET SUNET Swedish University Network, EU
  1741          39        149      18  FUNETAS, FI
   224          17        257      16  UNINETT UNINETT, The Norwegian University & Research Network, NO
  8674          16          2      11  NETNOD-IX Netnod AB, SE
  8508          15         39       8  SILWEB-AS-EDU SILWEB Autonomous System - Academic, PL
  1101          14        465      14  IP-EEND-AS IP-EEND BV, NL
  1880          14          1       7  STUPI, SE
  1104          12         18      11  NIKHEF Nikhef, NL
 29384          11          3       8  QATAR-FOUNDATION, QA
 15798           9          3       9  OLMAN-EDU-AS OLMAN, Metropolitan Area Network educational AS, PL
  2603           8          2       8  NORDUNET, DK
  2841           8         17       8  CHALMERS, SE
  8865           8          6       5  ASN-BIAMAN-EDU MSK BIAMAN, PL
 50517           8          2       1  KSU, SA
 12324           7         16       7  LUBMAN-EDU-AS Poland, Lublin, PL
 15373           7          1       3  CZESTMAN-AS Academic AS dedicated to Metropolitan Area Network CzestMAN, PL
 25468           7          4       5  PL-POLRZE-AS Academic network in Rzeszow, Poland, PL
 57021           7          0       3  NTP-SE Anycasted NTP services from Netnod IXPs, SE
  3333           6          1       5  RIPE-NCC-AS Reseaux IP Europeens Network Coordination Centre RIPE NCC, NL
  8256           6         10       6  LODMAN-AS Metropolitan Area Network LODMAN, PL
  8267           6         19       6  CYFRONET-AS Metropolitan Area Network Autonomous System, PL
  8501           6          0       4  PIONIER-AS PIONIER, National Research and Education Network in Poland, PL
  1835           5         40       5  FSKNET-DK Forskningsnettet - Danish network for Research and Education, EU
  2839           5          4       5  UNASSIGNED
  8326           5          6       5  PL-BYDMAN-EDU Educational Users, PL
 24848           5          3       2  KIELMAN-EDU-AS Kielce, POLAND, PL
 43844           5         10       5  UPPSALA-STUDENT-NETWORK, SE
 50999           5          8       1  KAUST-AS1, SA
199584           5          0       2  ASUMB, PL
201816           5          0       2  KALMAR-AS, SE
  1124           4         48       3  UVA-NL Universiteit van Amsterdam, EU
  1888           4          0       4  CWI-, NL
  2834           4         14       4  UUNET, SE
  8286           4          6       4  ACI-EDU-AS ZUT ACI Educational AS, PL
 21182           4          1       4  OPOLMAN-AS-EDU, PL
 48514           4          4       3  CSB, SE
  1128           3         48       3  TUDELFT-NL DTO TUDELFT, The Netherlands - AS, NL
  1140           3          1       3  SIDN, NL
  1200           3          1       3  AMS-IX NL Administrative network, NL
  1878           3          0       3  STUPI, SE
  1881           3         16       3  FMV, SE
  5601           3          0       3  UNASSIGNED
 12464           3          3       3  PW-NET, PL
 12654           3          0       3  RIPE-NCC-RIS-AS Reseaux IP Europeens Network Coordination Centre RIPE NCC, NL
 25152           3          0       1  K-ROOT-SERVER Reseaux IP Europeens Network Coordination Centre RIPE NCC, NL
 28678           3          2       3  KOSMAN-EDU-AS, PL
 39909           3          0       3  PULMAN-EDU-AS PULMAN Autonomous System - EDU, PL
 43665           3          0       3  JTH, SE
 44959           3          0       3  UKSW-AS Cardinal Stefan Wyszynski University, PL
 50561           3          1       3  PL-PWSZWELBLAGU-AS, PL
 56714           3          0       2  IAU, SA
 56908           3          0       1  NETNOD-NDS $Id: autnums,v 1.1807 2026/05/12 15:00:32 cscora Exp $, SE
 58302           3          0       3  SAMFUNDET-AS, NO
197982           3          0       1  PJWSTK, PL
209291           3          0       1  SUSTYRELSEN, DK
   288           2          0       2  ESA Robert Bosch Strasse 5, DE
  1102           2          0       2  SMEERBOEL-AS SMEERBOEL BV, NL
  1147           2          9       2  MCL-AS Medisch Centrum Leeuwarden, NL
  1161           2         17       2  AS-TUE Technische Universiteit Eindhoven TUe, NL
  1887           2         20       2  NASK-ACADEMIC, PL
  1926           2         32       2  UTANET-AS, FI
  2833           2         16       2  SUNET-UMU, SE
  2840           2          3       2  GSIX, SE
  2846           2         16       2  UNASSIGNED
  3221           2         16       2  EENET-AS, EE
  8748           2          3       2  UNASSIGNED
  9112           2         18       2  POZMAN POZMAN-EDU, PL
 12384           2          2       2  SLU-UPPSALA, SE
 15474           2         32       2  RHNET SURISRHnet, IS
 15665           2          1       2  WOLA-AS Campus Wola autonomous system, PL
 16251           2          2       2  UNASSIGNED
 20555           2          0       2  WIT WIT University, PL
 25072           2          0       2  IRF-AS, SE
 25192           2          0       2  CZNIC-AS, CZ
 29216           2          0       1  I-ROOT DNS root name server i.root-servers.net., SE
 31337           2          0       1  ELEET-AS, SE
 39662           2          1       2  FI-FICORA-AS, FI
 39857           2          5       2  TKY-AS, FI
 41001           2          0       2  SAFESPRING, SE
 42307           2          1       2  SMHI-AS, SE
 42909           2          0       2  COMMUNITYDNS, GB
 50270           2          1       1  NPT, NO
 56625           2          0       2  SOS-ALARM $Id: autnums,v 1.1807 2026/05/12 15:00:32 cscora Exp $, SE
196802           2          0       2  WAT-AS, PL
197000           2          0       1  RIPE-NCC-AUTHDNS-AS Reseaux IP Europeens Network Coordination Centre RIPE NCC, NL
198093           2          0       2  DFRI-AS Foreningen for digitala fri- och rattigheter, SE
203769           2          0       1  KIEN-ICT, NL
209314           2          0       2  ASP, PL
214380           2          0       2  TIM427 tim427.net, NL
   565           1         16       1  VTT-AS VTT autonomous system, FI
  1133           1         16       1  UTWENTE-AS University Twente, NL
  1145           1          1       1  KENNISNET-AS Kennisnet, NL
  1152           1          1       1  SIVON-AS the Netherlands, NL
  1755           1          0       1  AS1755 STUPI LLC, SE
  1837           1          0       1  NCIA NATO Communications and Information Agency, EU
  1882           1          0       1  STUPI, SE
  1883           1          0       1  STUPI, SE
  2831           1         16       1  LTUNET, SE
  2837           1          4       1  SUNET-KI, SE
  2838           1          0       1  SUNT, SE
  2842           1         16       1  UNASSIGNED
  2843           1         16       1  LIUNET, SE
  2844           1          1       1  AS-DCO, SE
  5491           1          0       1  OLSSON_NET, DK
  5550           1         16       1  TASK-AS Gdansk University of Technology, PL
  8766           1          1       1  SGH-PL Centrum Technologii Informatycznych i Infrastruktury, PL
  8873           1          0       1  WBERGNET, SE
  8970           1         16       1  WASK WROCMAN-EDU educational part of WASK network, Wroclaw, Poland, PL
  8995           1          0       1  JOGBACK, SE
  9088           1          2       1  UNASSIGNED
  9103           1          1       1  ZIELMAN-EDU-AS Metropolitan Network ZielMAN, PL
 12423           1          8       1  TORMAN-EDU Torun Regional Computer Network, PL
 15496           1         16       1  UNASSIGNED
 15606           1          0       1  NASK-DNS-ANYCAST, PL
 15980           1          0       1  UNASSIGNED
 16263           1          0       1  RAMAN, PL
 20943           1          0       1  NETNOD-LUL Netnod Equipment located at IX in Lulea, SE
 24597           1          0       1  ITL-AS, PL
 25075           1          0       1  SWPS Chodakowska 1931 Str., PL
 25182           1         16       1  PUBLIEKE-OMROEP-AS NPO Nederlandse Publieke Omroep, NL
 25354           1          0       1  RED-ES-AS, ES
 25495           1          0       1  SEJM-AS, PL
 28885           1          0       1  OMANTEL-NAP-AS OmanTel NAP, OM
 29348           1          2       1  FSNET-AS The Icelandic Ministry of Education, IS
 31381           1          0       1  WSIZ-AS, PL
 31529           1          0       1  DENIC-ANYCAST-AS DNS anycast AS object for .DE DNS service, DE
 33980           1          0       1  PAF, SE
 34945           1          0       1  QF-HBKU-ASN, QA
 35052           1          0       1  AS_AT_TLD_SERVICES Vienna University, AT
 39098           1         16       1  BOF-AS, FI
 39362           1          0       1  UR, SE
 39590           1          0       1  NDGF High energy physicists community in the nordics., DK
 39840           1          0       1  NETNOD-SVL Netnod Equipment located at IX in Sundsvall, SE
 39871           1          0       1  NETNOD-GBG Netnod Equipment located at IX in Gothenburg, SE
 41092           1          0       1  IGICHP, PL
 42165           1          1       1  JRC, BE
 43018           1          0       1  VINNOVA-ASN VINNOVA, SE
 43558           1          0       1  FICORA-FI-ANYCAST, FI
 47404           1          0       1  WSPIZ-AS, PL
 48227           1          0       1  SUW-KIELCE-AS Voivodship Office, Kielce, PL
 49858           1          0       1  BJ-NET, SE
 51966           1          0       1  RESTENA-ANYCAST-AS, LU
 56563           1          0       1  WBERGNET, SE
 59863           1         16       1  NORSKREGNESENTRAL, NO
 60278           1         16       1  HELSE-VEST-IKT, NO
 62138           1          0       1  AU-ASN, DK
197005           1          0       1  IERIGZ-AS, PL
197552           1          0       1  PL-LUB-WSPA-AS, PL
197997           1          0       1  REGISTER, BG
198455           1          1       1  I2-HOSTING, DK
198522           1          0       1  MSW-REG Update 05-02-2024, PL
198794           1          0       1  UNCENSOREDDNS-AS, DK
199028           1          0       1  PL-UNIWERSYTET-MEDYCZNY-LUBLIN-AS, PL
199354           1          0       1  ASREN Arab States Research and Education Network, DE
199670           1          0       1  DNS-ANYCAST DNS.be Anycast - Toplevel .be domain registry, BE
199936           1          1       1  UPLUBLIN, PL
200611           1          1       1  ITSLEARNING-, DK
200693           1          0       1  KSAT, NO
201125           1          0       1  IFPS, PL
201305           1          0       1  WILWAW, PL
201617           1          0       1  ILOT, PL
202121           1          0       1  PW-PLOCK, PL
202748           1          0       1  MOS-GOV-, PL
203311           1          0       1  CCDCOE, EE
203958           1          0       1  KUL-EDU-AS, PL
204793           1          0       1  FORENINGEN KOLLEGIENET ODENSE, DK
205706           1          0       1  LEGMAN, PL
206006           1          0       1  PWST-AS, PL
206130           1          0       1  CARMEL-AS, NL
206802           1          0       1  UMFC, PL
207012           1          0       1  GMINAOLSZTYN, PL
207204           1          0       1  CNK, PL
207282           1          0       1  HUH, FI
207352           1          0       1  AS_UMWS, PL
208283           1          0       1  CYBERNETICA2-, EE
208338           1          0       1  CYBERNETICA-, EE
209464           1          0       1  KSAU, SA
210731           1          0       1  DOTSRC, DK
213088           1          0       1  CMKP, PL
213698           1          0       1  PAFU, PL
215088           1          0       1  SIDNLABS SIDN Labs lab network, NL
215125           1          0       1  CYBEROLOGY-AS, NL
