Advertised prefixes smaller than registry allocations
-----------------------------------------------------

   ASN  No of nets  Total ann.  Description
 36914         224         241  KENET-AS, KE
  1916          85         245  Rede Nacional de Ensino e Pesquisa, BR
 31638          48          48  ASN-LEPIDA, IT
 37215          37          43  MAREN, MW
200521          32          57  SEAP-AGE, ES
 25977          27          30  HCCS, US
 22742          20          70  CT-EDU-NET, US
 36794          19          20  META SOLUTIONS PIKETON, US
  3233          18          30  ICI-ROTLD National Institute for Research and Development in Informatics - ICI Bucharest, RO
 47623          18          22  IIAP-ASNET-AS, AM
 60187          18          39  LGFL-AS, GB
 16796          16          42  MERLIN-NET, CA
 28949          16          17  TUSNET-AS 8, Kliment Ohridski St., BG
  2614          15          88  ROEDUNET, RO
  2920          15         176  LACOE, US
 20545          15          17  GRENA-AS Tbilisi, Georgia, GE
 32440          15          16  LONI, US
  5408          13          40  GR-NET www.grnet.gr, GR
 46491          11          11  MEC-ASN, US
327700          11          12  MoRENet, MZ
 12247          10          11  META-SOLUTIONS, US
   271           8          63  BCNET-AS, CA
  8501           8           8  PIONIER-AS PIONIER, National Research and Education Network in Poland, PL
 14188           8          10  ASHLANDFIBERNETWORK, US
 30983           8          12  MARWAN-AS, MA
  2152           7         149  CENIC-2152, US
  8456           7          18  ASBOUN, TR
 11159           7           7  LAPL-LAPUBLICLIBRARY, US
 12654           7           7  RIPE-NCC-RIS-AS Reseaux IP Europeens Network Coordination Centre RIPE NCC, NL
 30713           7           7  YRDSB, CA
 57961           7           8  RASH-AS Academic Network of Albania Autonomous System, AL
    38           6          11  UIUC, US
  9199           6           7  RENAM, MD
 15373           6           7  CZESTMAN-AS Academic AS dedicated to Metropolitan Area Network CzestMAN, PL
 15798           6           9  OLMAN-EDU-AS OLMAN, Metropolitan Area Network educational AS, PL
 25468           6           7  PL-POLRZE-AS Academic network in Rzeszow, Poland, PL
 25500           6          12  NTUU-KPI-AS, UA
 54032           6          10  SEATTLEPACIFICUNIV, US
  1653           5          51  SUNET SUNET Swedish University Network, EU
  3783           5           7  AIU-ALLEGHENY-CONNECT-RWAN, US
  7377           5          18  UCSD, US
  8508           5          14  SILWEB-AS-EDU SILWEB Autonomous System - Academic, PL
 12687           5           6  URAN Kiev, Ukraine, UA
 21767           5           6  WASHINGTON-COLLEGE, US
 30687           5           5  NWS-SOUTHERN-REGION-HEADQUARTERS, US
 30712           5           5  META-SOLUTIONS-DAYTON, US
 44850           5           5  IRD-AS, FR
 54658           5           5  AS-COTNA, CA
197829           5           6  GOBIERNO-DE-NAVARRA, ES
   257           4           6  DNIC-AS-00257, US
   297           4          18  AS297, US
  2907           4         606  SINET-AS Research Organization of Information and Systems, National Institute of Informatics, JP
  4310           4           5  SCC-FL-EDU, US
 11096           4           5  FLORIDANET, US
 24620           4           7  RTU, LV
 25664           4           4  SCOE-ASN-25664, US
 26677           4          28  ORION-ASN, CA
 27316           4           8  EICCD, US
 34073           4           4  ACAD-NET, LV
 39909           4           4  PULMAN-EDU-AS PULMAN Autonomous System - EDU, PL
 47515           4           7  BMI-GOVIX, AT
 54027           4           6  SEATTLE-PUBLIC-SCHOOLS, US
 57331           4           4  NIKS-AS, BY
209226           4           4  CHU-TIVOLI, BE
328903           4           4  RITER, CI
394666           4           4  NYU-HOSPITALS-CENTER, US
   224           3          17  UNINETT UNINETT, The Norwegian University & Research Network, NO
   559           3         114  SWITCH Switch, Swiss Academic and Research Network, CH
   786           3         213  JANET Jisc Services Limited, GB
  3241           3           3  EDI, LV
  8664           3           6  ICM-PUB public network services, PL
 13092           3           7  UB-AS, RS
 13242           3           4  LLU, LV
 20080           3           6  AMPATH, US
 22320           3           8  MVECA-AS, US
 26946           3          10  KIRKWOOD-COMMUNTIY-COLLEGE, US
 31782           3          10  WLUAS, CA
 32522           3          11  MULTNOMAH-ESD, US
 42310           3           3  IEDR, IE
 42909           3           5  COMMUNITYDNS, GB
 43066           3           4  IT-NRW, DE
 52188           3           3  MK-UKIM-FCSE, MK
 52470           3           3  CONARE, CR
 60744           3           3  ASITMO, BY
197982           3           3  PJWSTK, PL
210158           3           3  MADRIDDIGITAL, ES
398940           3          12  USA-NETWORKING, US
    12           2          10  NYU-DOMAIN, US
    14           2          11  COLUMBIA-GW, US
   195           2          38  SDSC-AS, US
  1213           2          17  HEANET, IE
  1288           2           2  PCH-LOCAL-TRANSIT, US
  2153           2          10  CENIC-2153, US
  2611           2          32  BELNET, BE
  3112           2          25  OARNET-AS-1, US
  4605           2          13  ERX-HKBUNET Hong Kong Baptist University, HK
  6325           2          34  ILLINOIS-CENTURY, US
  8248           2          10  GR-EDUNET, GR
  8256           2           6  LODMAN-AS Metropolitan Area Network LODMAN, PL
  8865           2           8  ASN-BIAMAN-EDU MSK BIAMAN, PL
 10466           2           2  MAGPI, US
 11105           2          19  SFU-AS, CA
 11548           2           2  HERITAGE-UNIV-AS, US
 11777           2           2  NCAOC, US
 12402           2           4  UOPIRAEUS, GR
 12812           2           5  ASN-AUBNET # AS-AUBNET CONVERTED TO ASN-AUBNET FOR RPSL COMPLIANCE Beirut, Lebanon, LB
 13032           2           3  AS13032, UA
 16905           2           2  LEARN-RESEARCH, US
 18592           2           2  Corporacion Universitaria para el Desarrollo de Internet, A.C., MX
 19153           2           2  UTMARTIN, US
 19616           2           2  ACCESS-OHIO, US
 20555           2           2  WIT WIT University, PL
 21182           2           4  OPOLMAN-AS-EDU, PL
 23483           2           5  SHASTACOE, US
 24302           2           2  CRIS-CERNET-AS CRIS-CERNET, CN
 24848           2           5  KIELMAN-EDU-AS Kielce, POLAND, PL
 26806           2           4  SRNET-SASKATCHEWAN-RESEARCH-NETWORK, CA
 26883           2           2  AS26883, US
 31921           2           6  MALONE-ASN, US
 34511           2           5  F-INTEGRA-AS Manresa 5, ES
 35832           2           2  BGFL, GB
 36599           2           3  SOFTETHER-AMERICA, US
 40581           2          15  AREON-AS, US
 42081           2           7  ECMWF-IT, GB
 42207           2           3  AKOS, SI
 43844           2           5  UPPSALA-STUDENT-NETWORK, SE
 46379           2           3  SIENA-COLLEGE, US
 46701           2           3  STATE-OF-INDIANA-IOT4, US
 46985           2           7  HPWREN, US
 47015           2           2  SHH-SJH, US
 48091           2           3  ROWANET-AS, CZ
 49234           2           8  BSI-AS, DE
 49507           2           2  INCDFM, RO
 50561           2           4  PL-PWSZWELBLAGU-AS, PL
 55032           2           2  JAXNET-BH-01, US
 55909           2           3  KOCHI-CT National Institute of Technology, Kochi College, JP
 57350           2           2  EUROPEAN-MARITIME-SAFETY-AGENCY-AS EMSA, PT
 61353           2           2  INFLPR-AS, RO
197277           2           3  SUKL_AS, CZ
199713           2           3  MLL-AS, GB
199993           2           2  DNS, PT
203769           2           2  KIEN-ICT, NL
207039           2           2  SAC-AS, GB
207186           2           2  LT-RDNS, LT
211249           2           9  YILDIZ-EDU-NET, TR
213331           2           2  BEMINDEF, BE
263282           2           3  FUNDACAO UNIVERSIDADE DO OESTE DE SANTA CATARINA, BR
393249           2          44  UBC, CA
394688           2           4  QUINNIPIAC-UNIVERSITY, US
397066           2           2  NYU-HSRN-01, US
    25           1          11  UCB, US
    52           1          11  UCLA, US
    57           1           4  NL-GIGAPOP, US
    73           1           9  WASHINGTON-AS, US
   680           1         283  DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE
   766           1          31  REDIRIS RedIRIS Autonomous System, ES
  1101           1          12  IP-EEND-AS IP-EEND BV, NL
  1200           1           3  AMS-IX NL Administrative network, NL
  1767           1          38  ILIGHT-NET, US
  1826           1           1  UNIVERSITY-OF-ARKANSAS-FORT-SMITH, US
  2108           1           7  CARNET-AS J.Marohnica 5, 10000 Zagreb, HR
  2200           1          64  FR-RENATER Reseau National de telecommunications pour la Technologie, FR
  2381           1          35  WISCNET1-AS, US
  2603           1          10  NORDUNET, DK
  3268           1           2  U, CY
  3512           1           1  EUSHC, US
  3685           1           8  BUFFALO-ASN, US
  4158           1           9  CITYUNI-AS-AP City University of Hong Kong, HK
  4511           1           7  MIAMI-EDU, US
  6122           1          14  ICN-AS, US
  6693           1           7  UNIBUC, RO
  8267           1           6  CYFRONET-AS Metropolitan Area Network Autonomous System, PL
  8605           1           3  LANET, LV
  8611           1           3  Athens University of Economics and Business, GR
  8991           1           3  HCMR-NET, GR
  9069           1           3  Athens Egaleo GREECE, GR
 10764           1           1  STARTAP, US
 10886           1           3  MAX-GIGAPOP, US
 11348           1           1  MST, US
 11537           1          15  INTERNET2-RESEARCH-EDU, US
 11700           1          10  CA-CW-E, CA
 11851           1           1  THE-MICHENER-INSTITUTE-OF-EDUCATION-AT-UHN, CA
 12046           1           7  ASN-CSC-UOM RicerkaNet, EU
 12356           1           1  RAU-AS Bdul. Expozitiei,Nr. 1B, RO
 12364           1           2  UOM, GR
 14221           1           1  UW-GR-AS, US
 14255           1           5  AS-USD, US
 14382           1           2  ESC13, US
 14877           1           3  FL-14877, US
 15665           1           2  WOLA-AS Campus Wola autonomous system, PL
 16220           1           5  UTCBNET, RO
 18645           1           1  UMHB-BELTON, US
 18777           1           2  TEXAS-STATE-UNIVERSITY, US
 18948           1           1  NYMC2000-ARIN, US
 19161           1           1  APOG-UNCC-NORTH, US
 21449           1           4  ETATGE, CH
 22335           1           1  MREN, US
 22766           1           1  TVOASN, CA
 23117           1          12  ICOE-NETWORK, US
 23369           1           4  SCOE, US
 26066           1           1  NVUSD, US
 27817           1           4  Red Nacional Academica de Tecnologia Avanzada - RENATA, CO
 29289           1           1  GTU, GE
 29481           1           1  JCYL-AS c Rigoberto Cortejoso, 14, ES
 29584           1           1  AZEDUNET-AS, AZ
 29598           1           1  RAVDA-AS Sistemi informativi e tecnologici - Aosta - Italy, IT
 30971           1           4  NICAT-CORE-AS Jakob-Haringer-Strasse 8, AT
 31764           1           5  OAKLAND-USD-NET, US
 32464           1           1  UICOMP-AS, US
 32638           1           2  TRENT-UNIVERSITY, CA
 33019           1           1  WHEATONCOLLEGE, US
 33167           1           3  SWOCA-TWASSIGNED, US
 33314           1           1  VCC, CA
 33967           1           4  GB-LANCSCC, GB
 34883           1           1  FH-JOANNEUM, AT
 35110           1           1  REGIONE-BASILICATA-AS, IT
 36000           1           2  NHA-ASN1, CA
 36288           1           1  ASN-IARC, US
 36548           1           1  ASCOJ, US
 37010           1           1  National-University-Rwanda, RW
 37182           1           2  TERNET, TZ
 39385           1           2  UORADEA-AS, RO
 39590           1           1  NDGF High energy physicists community in the nordics., DK
 40387           1           1  UI-ICCN, US
 41352           1           2  UNI-SVISHTOV, BG
 42236           1           1  ITM8-AS, DK
 42307           1           2  SMHI-AS, SE
 42626           1           3  ATAUNI-AS, TR
 42685           1           1  BKA, AT
 43558           1           1  FICORA-FI-ANYCAST, FI
 43697           1           1  GOVERN-DE-LES-ILLES-BALEARS Administracio auutonomica, ES
 44959           1           3  UKSW-AS Cardinal Stefan Wyszynski University, PL
 46435           1           2  IRON, US
 46457           1           3  ESD112, US
 47065           1           1  PEERING-RESEARCH-TESTBED-USC-UFMG-AS47065, US
 47267           1           1  RNIDS-AS, RS
 47575           1           1  TSU, GE
 47743           1           1  IRE-NASU-AS, UA
 48155           1           1  RU-NET-AS, BG
 48227           1           1  SUW-KIELCE-AS Voivodship Office, Kielce, PL
 49437           1           2  INCDFP-AS, RO
 49704           1           1  PETASC-BULGARIA, BG
 49851           1           1  AST-AS, ES
 49858           1           1  BJ-NET, SE
 49918           1           1  ITA-AS Dinu Vintila, nr. 10, RO
 50270           1           2  NPT, NO
 50934           1           1  BNTU-OF-MANAGEMENT-AS, BY
 50940           1           1  COMOTI-AS, RO
 51652           1           1  NUBIP-AS, UA
 51727           1           1  SKODAPOWER-AS, CZ
 51970           1           2  UEFISCDI, RO
 53164           1           1  UNIVERSIDADE FEDERAL DA BAHIA, BR
 53450           1           1  UAAM-ASN, US
 54436           1           1  HSD-WA-401, US
 56670           1           2  WSCC-AS, GB
 56904           1           1  IHAR-AS, PL
 56929           1           1  WBC-NET, GB
 57284           1           1  REGION-HAUTSDEFRANCE-AS, FR
 57377           1           1  LONDON-BOROUGH-OF-MERTON, GB
 57444           1           1  INCAS-AS, RO
 60282           1           1  COVCITYCOUNCIL, GB
 61110           1           1  SITMP, CZ
 61468           1           6  CEDIA, EC
 62724           1           2  NWOCA-AS, US
197005           1           1  IERIGZ-AS, PL
197552           1           1  PL-LUB-WSPA-AS, PL
198559           1           1  AS-BNIX, BE
198794           1           1  UNCENSOREDDNS-AS, DK
198863           1           1  CUP-AS, GB
199028           1           1  PL-UNIWERSYTET-MEDYCZNY-LUBLIN-AS, PL
199131           1           1  CITY-OF-YORK-COUNCIL, GB
199584           1           5  ASUMB, PL
199604           1           1  KU-AS OLOMOUCKY KRAJ, CZ
199711           1           1  NCISA-AS National Cyber and Information Security Agency, CZ
200070           1           2  CZNIC-AS2, CZ
201305           1           1  WILWAW, PL
202993           1           2  IIT, AZ
205580           1           1  EFCA-ASN, ES
205656           1           1  URAN-ODESSA, UA
206006           1           1  PWST-AS, PL
206490           1           2  SOUTHENDBC-AS, GB
206571           1           1  LSZB, AT
206887           1           1  MEDENIYET-EDU-NET, TR
207012           1           1  GMINAOLSZTYN, PL
207131           1           1  LEOBEN-AS, AT
207352           1           1  AS_UMWS, PL
207653           1           1  RHOE-GOVIX, AT
209098           1           1  BHNIX_PUBLIC, BA
209198           1           1  AS-ORECAT Offshore Renewable Energy Catapult, GB
209335           1           2  TUM-RBG, DE
210498           1           1  VYSOCINA-HSOC, CZ
210731           1           1  DOTSRC, DK
211067           1           1  LEC, GB
211080           1           1  KREN-ASN, AL
212343           1           1  KHNEU, UA
212397           1           1  URAN-KHARKIV, UA
212668           1           1  EASO-, MT
213181           1           1  CEU, AT
213604           1           1  MK, JP
213698           1           1  PAFU, PL
214788           1           1  USM-, MD
215422           1           1  ADSD, AT
263273           1           1  INST. FED. DE EDUCACAO CIENCIA E TECNO FLUMINENSE, BR
328353           1           1  MethodistUniversity-AS, GH
328647           1           1  Koforidua-Technical-University, GH
328662           1           1  Presbyterian-University, GH
328663           1           1  Catholic-University-Ghana, GH
328702           1           1  ADN-AS, BJ
328752           1           1  Christian-Service-University-AS, GH
328845           1           1  COBE-AS, TZ
328896           1           1  UOEA-AS, GH
329326           1           1  Accra-Technical-University, GH
329449           1           1  Regional-Maritime-University, GH
393401           1           2  HAYSMED, US
393966           1           2  CAPU-NV1-ASN, CA
394316           1           2  ALTRA, US
394413           1           2  APOG-EARLHAM, US
395465           1           1  APOG-UNCC-SOUTH, US
396098           1           2  DOE-HANFORD, US
396465           1           7  SACSTATE, US
396992           1           1  LCTCS-BRHQ, US
397059           1           1  CNSC-PBI, US
397459           1           1  UPPER-ST-CLAIR-SCHOOL-DISTRICT, US
397721           1           1  APOG-UNO, US
397995           1           1  CITYOFEDMOND, US
398894           1           1  PRSD, US
399267           1           1  SAINTEANNE, CA
399574           1           1  RCCD-ASN, US
399844           1          29  SASK-CNET, CA
401367           1           1  TPS-ASN, US
