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

   ASN  No of nets  Total ann.  Description
 23024          53         114  OCDE, US
 32440          32          47  LONI, US
 46115          32          35  LUTHER, US
 25977          30          44  HCCS, US
263282          30          37  FUNDACAO UNIVERSIDADE DO OESTE DE SANTA CATARIN
 27609          29          45  USC-UNIVERSITY-HOSPITAL, US
 40326          29          33  ECKERD-COLLEGE, US
327700          28          33  MoRENet, MZ
200521          27          48  SEAP-AGE, ES
 30220          25          26  SWTELCOOP, US
 36794          24          26  SCOCA, US
  1968          22          34  UMASSNET-AS1968, US
 31638          21          21  ASN-LEPIDA, IT
  3233          19          29  ICI-ROTLD Romanian National R&D Network, RO
 37182          19          19  TERNET, TZ
 22742          18          68  CT-EDU-NET, US
 36914          18          29  KENET-AS, KE
 61468          18          42  CEDIA, EC
  2614          17          95  ROEDUNET, RO
 19957          17          21  TENNESSEE-NET, US
 16796          16          41  MERLIN-NET, CA
 30712          16          17  MDECA, US
 40812          16          17  LEECA, US
 55032          16          17  JAXNET-BH-01, US
 28949          15          15  TUSNET-AS 8, Kliment Ohridski St., BG
 60187          14          35  LGFL-AS, GB
  5408          13          38  GR-NET www.grnet.gr, GR
 50837          12          13  CLOUDSIGMA-AS, CH
    47          11          15  USC-AS, US
 46491          11          11  MEC-ASN, US
  2920          10         108  LACOE, US
 11481          10          15  AS-UTRGV, US
  8501           8           8  PIONIER-AS PIONIER, National Research and Educa
 11096           8           9  FLORIDANET, US
 12247           8           9  META-SOLUTIONS, US
 26898           8          14  LNOCA-ORG, US
  2152           7         149  CSUNET-NW, US
  5653           7          11  UCSF, US
  6325           7          64  ILLINOIS-CENTURY, US
  8456           7          19  ASBOUN, TR
 11159           7           7  LAPL-LAPUBLICLIBRARY, US
 20545           7           9  GRENA-AS Tbilisi, Georgia, GE
 30713           7           7  YRDSB, CA
 40252           7           8  CLEVELAND-MUNICIPAL-SCHOOL-DISTRICT, US
394399           7           8  LACA-ASN, US
    38           6          11  UIUC, US
  1653           6          50  SUNET SUNET Swedish University Network, EU
  3112           6          39  OARNET-AS-1, US
  8508           6          14  SILWEB-AS-EDU SILWEB Autonomous System - Academ
 15798           6           9  OLMAN-EDU-AS OLMAN, Metropolitan Area Network e
 25468           6           7  PL-POLRZE-AS Academic network in Rzeszow, Polan
 30687           6           6  NWS-SOUTHERN-REGION-HEADQUARTERS, US
 42236           6           6  ITRELATION-AS, DK
 54032           6          11  SEATTLEPACIFICUNIV, US
   271           5          55  BCNET-AS, CA
  4310           5           6  SCC-FL-EDU, US
  7377           5          18  UCSD, US
 12654           5           5  RIPE-NCC-RIS-AS Reseaux IP Europeens Network Co
 35832           5           5  BGFL, GB
 54658           5           5  AS-COTNA, CA
  2018           4         374  TENET-1, ZA
  3685           4          11  BUFFALO-ASN, US
  8692           4           7  BRZ, AT
 10349           4           6  TULANE, US
 15373           4           5  CZESTMAN-AS Academic AS dedicated to Metropolit
 16905           4           4  LEARN-RESEARCH, US
 23294           4           7  ULM-1, US
 24620           4           7  RTU, LV
 25664           4           4  SOLANOCOE, US
 26002           4           8  SU-NOC, US
 26851           4           5  PBCC, US
 27316           4           8  EICCD, US
 29384           4          11  QATAR-FOUNDATION, QA
 30231           4           4  ARCADIA, US
 31777           4           5  SPARCC-AS, US
 47015           4           4  SHH-SJH, US
 47515           4           7  BMI-GOVIX, AT
 57331           4           4  NIKS-AS, BY
209226           4           4  CHU-TIVOLI, BE
328358           4           5  Makerere-AS, UG
328903           4           4  RITER, CI
394666           4           4  NYU-HOSPITALS-CENTER, US
  3241           3           3  EDI, LV
  8664           3           6  ICM-PUB public network services, PL
  9199           3           5  RENAM, MD
 11221           3           3  WHRONET, US
 11827           3           6  WSU-AS, US
 11999           3           4  REJISCOMM-NET, US
 13092           3           7  UB-AS, RS
 13242           3           4  LLU, LV
 14314           3           3  UTRGV-AS-14314, US
 14382           3          10  ESC13, US
 26303           3           4  LSUAGCENTER, US
 26946           3          10  KIRKWOOD-COMMUNTIY-COLLEGE, US
 31782           3          10  WLUAS, CA
 33154           3           9  DQECOM, US
 36843           3          12  NORTHWEST-REGIONAL-DATACENTER, US
 42310           3           3  IEDR, IE
 44850           3           3  IRD-AS, FR
 52215           3           5  HAMPSHIRE-COUNTY-COUNCIL, GB
 52470           3           3  CONARE, CR
 60344           3           4  ASKLEPIOS-AS, DE
 60744           3           3  ASITMO, BY
197829           3           4  GOBIERNO-DE-NAVARRA, ES
197982           3           3  PJWSTK, PL
271107           3           3  Instituto Federal do Tocantins - Campus Araguai
328813           3           4  UCU-AS, UG
394234           3           3  AS-IRSC, US
398940           3          12  USA-NETWORKING, US
    14           2          11  COLUMBIA-GW, US
   786           2         186  JANET Jisc Services Limited, GB
  1213           2          17  HEANET, IE
  3912           2          14  CHECS, US
  8190           2           3  MDNX, 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
 10886           2           4  MAX-GIGAPOP, 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 
 14255           2           6  AS-USD, US
 14325           2          12  OSHEAN, US
 14934           2           2  UNAVC-AS, US
 19153           2           3  UTMARTIN, US
 19704           2           2  HCVT-01, US
 20555           2           2  WSISIZ-AS University of Information Technology 
 21182           2           4  OPOLMAN-AS-EDU, PL
 23207           2           7  NORTHWESTERN-STATE, US
 24848           2           5  KIELMAN-EDU-AS Kielce, POLAND, PL
 26677           2          39  ORION-ASN, CA
 27817           2           9  Red Nacional Academica de Tecnologia Avanzada -
 31921           2           6  MALONE-ASN, US
 33167           2           6  SWOCA-TWASSIGNED, US
 33427           2           3  WSUTC, US
 34073           2           2  ACAD-NET, LV
 34511           2           4  F-INTEGRA-AS Manresa 5, ES
 36599           2           3  SOFTETHER-AMERICA, US
 37074           2          13  UG-AS, GH
 37215           2           5  MAREN, MW
 40581           2          16  AREON-AS, US
 42381           2           2  SARIMNER, SE
 43066           2           3  IT-NRW, DE
 46379           2           3  SIENA-COLLEGE, US
 46701           2           3  STATE-OF-INDIANA-IOT4, US
 46985           2           6  HPWREN, US
 49234           2           6  BSI-AS, DE
 50561           2           4  PL-PWSZWELBLAGU-AS, PL
 52188           2           2  MK-UKIM-FCSE, MK
 57350           2           2  EUROPEAN-MARITIME-SAFETY-AGENCY-AS EMSA, PT
 57961           2           2  RASH-AS Academic Network of Albania Autonomous 
 61353           2           2  INFLPR-AS, RO
 62024           2           2  PACS, EE
197277           2           3  SUKL_AS, CZ
199993           2           2  DNS, PT
203338           2           2  DDBE-INTERNET, BE
203769           2           2  KIEN-ICT, NL
207039           2           2  SAC-AS, GB
207186           2           2  LT-RDNS, LT
327687           2          40  RENU, UG
393249           2          40  UBC, CA
393564           2           3  SPOKANE, US
394688           2           4  QUINNIPIAC-UNIVERSITY, US
395962           2           2  WSU-VANCOUVER, US
397766           2           3  FDU-CA, US
     9           1           8  CMU-ROUTER, US
    12           1           9  NYU-DOMAIN, US
    25           1          12  UCB, US
    52           1          11  UCLA, US
    57           1           3  NL-GIGAPOP, US
   237           1          25  MERIT-AS-14, US
   766           1          37  REDIRIS RedIRIS Autonomous System, ES
  1101           1          13  IP-EEND-AS IP-EEND BV, NL
  1200           1           3  AMS-IX1, NL
  1742           1          15  HARVARD-UNIV, US
  1767           1          38  ILIGHT-NET, US
  1826           1           1  UNIVERSITY-OF-ARKANSAS-FORT-SMITH, US
  1837           1           2  NCIA NATO Communications and Information Agency
  1853           1          17  ACONET ACOnet Backbone, AT
  2055           1          11  LSU-1, US
  2108           1           7  CARNET-AS J.Marohnica 5, 10000 Zagreb, HR
  2200           1          63  FR-RENATER Reseau National de telecommunication
  2381           1          33  WISCNET1-AS, US
  2495           1           6  KANREN, US
  2603           1          10  NORDUNET, DK
  2611           1          31  BELNET, BE
  3268           1           2  U, CY
  3464           1          40  ASC-NET, US
  3479           1          21  PEACHNET-AS3479, US
  3754           1          10  NYSERNET3-AS, US
  4511           1           7  MIAMI-EDU, US
  6122           1          14  ICN-AS, US
  6356           1          13  NERDCNET, US
  6579           1           7  MEMORIALU, CA
  6693           1           3  UNIBUC, RO
  7939           1          58  UNIVCENTFLA, US
  8605           1           3  LANET, LV
  8611           1           3  Athens University of Economics and Business, GR
  8643           1           5  ATHENANET Academic and Research Network in the 
  8674           1          18  NETNOD-IX Netnod AB, SE
  8962           1           1  CUW-AS, PL
  8991           1           3  HCMR-NET, GR
  9069           1           3  Athens Egaleo GREECE, GR
 10753           1           1  LUMEN-LEGACY-L3-CUSTOMER-SHARED-USE, US
 10764           1           1  STARTAP, US
 11537           1           5  INTERNET2-RESEARCH-EDU, US
 11686           1           9  ENA, US
 11700           1          12  CA-CW-E, CA
 11851           1           1  THE-MICHENER-INSTITUTE-OF-EDUCATION-AT-UHN, CA
 12005           1           3  SC-AS, US
 12060           1           1  NAPCFL, US
 12356           1           1  RAU-AS Bdul. Expozitiei,Nr. 1B, RO
 12364           1           2  UOM, GR
 13171           1           1  BSU, BY
 13210           1           3  ASE Piata Romana, Bucharest, Romania, RO
 13371           1           6  DUKE-INTERCHANGE, US
 13406           1           1  MCCFL, US
 14221           1           1  UW-GR-AS, US
 14877           1           3  FL-14877, US
 15116           1           5  PITT-STATE, US
 15665           1           2  WOLA-AS Campus Wola autonomous system, PL
 16120           1           2  ASUMFT Timisoara, P-ta E. Murgu 2a, RO
 16220           1           5  UTCBNET, RO
 16384           1           2  SMCVT, US
 16393           1           1  BARRYU-AS, US
 18645           1           1  UMHB-BELTON, US
 18777           1           7  TEXAS-STATE-UNIVERSITY, US
 18791           1           2  TCU, US
 18948           1           1  NYMC2000-ARIN, US
 19119           1           1  ROLLINSCOLLEGE, US
 19161           1           1  APOG-UNCC-NORTH, US
 20965           1           2  GEANT The GEANT IP Service, NL
 21449           1           4  ETATGE, CH
 21578           1           1  Universidad autonoma de Bucaramanga, CO
 21582           1           4  NAU-AS, US
 22335           1           1  MREN, US
 22766           1           1  TVOASN, CA
 22847           1           3  BOWDOIN, US
 23117           1          12  ICOE-NETWORK, US
 23369           1           4  SCOE, US
 26066           1           1  NVUSD, US
 26126           1           1  READING-AREA-COMM-COL, US
 26802           1           1  OTN, CA
 26806           1           6  SRNET-SASKATCHEWAN-RESEARCH-NETWORK, CA
 27422           1           1  TNSTATE, US
 28157           1           1  AELBRA EDUC SUPERIOR-GRADUACAO E POSGRADUACAO S
 28550           1           1  Uninet S.A. de C.V., MX
 28885           1           1  OMANTEL-NAP-AS OmanTel NAP, OM
 29289           1           1  GTU, GE
 29481           1           1  JCYL-AS c Rigoberto Cortejoso, 14, ES
 29598           1           1  RAVDA-AS Sistemi informativi e tecnologici - Ao
 30255           1           1  NYGC, US
 30564           1           2  LS, US
 30839           1           1  CCIPAU-AS, FR
 30971           1           4  NICAT-CORE-AS Jakob-Haringer-Strasse 8, AT
 31529           1           3  DENIC-ANYCAST-AS DNS anycast AS object for .DE 
 31764           1           5  OAKLAND-USD-NET, US
 31999           1           1  LAKESUMTERSTATECOLLEGE, US
 32464           1           1  UICOMP-AS, US
 33019           1           2  WHEATONCOLLEGE, US
 33314           1           1  VCC, CA
 33629           1           2  NKU-AS1, US
 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
 36513           1           1  BRETSA, US
 39590           1           1  NDGF High energy physicists community in the no
 39815           1           2  ULBS-AS, RO
 39909           1           1  PULMAN-EDU-AS PULMAN Autonomous System - EDU, P
 39990           1           2  BCG, US
 40387           1           1  UI-ICCN, US
 41352           1           2  UNI-SVISHTOV, BG
 42081           1           5  ECMWF-IT, GB
 42307           1           1  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 auuto
 44959           1           3  UKSW-AS Cardinal Stefan Wyszynski University, P
 46435           1           1  IRON, US
 46457           1           3  ESD112, US
 46964           1           4  BROADINSTITUTE-AS, US
 47267           1           1  RNIDS-AS, RS
 47575           1           1  TSU, GE
 48091           1           2  ROWANET-AS, CZ
 48155           1           1  RU-NET-AS, BG
 48227           1           1  SUW-KIELCE-AS Voivodship Office, Kielce, PL
 49437           1           1  INCDFP-AS, RO
 49507           1           1  INCDFM, RO
 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
 50944           1           2  CIMEC-AS former Institutul de Memorie Culturala
 51172           1           2  DOMREG-UNI-AS, LT
 51727           1           1  SKODAPOWER-AS, CZ
 51970           1           1  UEFISCDI, RO
 53450           1           1  UAAM-ASN, US
 53940           1           2  TMH-14-HQ, US
 54360           1           1  USJ-ASN, US
 54529           1           2  LCRC-AS, US
 55185           1           1  LIBCOOP, CA
 56625           1           2  SOS-ALARM $Id: aut-num_AS56625,v 1.2 2012-11-16
 56670           1           2  WSCC-AS, GB
 56904           1           1  IHAR-AS, PL
 56929           1           1  WBC-NET, GB
 57284           1           1  REGION-PICARDIE-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
 62436           1           1  RAKUS, LV
 62724           1           2  NWOCA-AS, US
 64283           1           1  FLORIDAPOLY, US
197005           1           1  IERIGZ-AS, PL
197552           1           1  PL-LUB-WSPA-AS, PL
197997           1           2  REGISTER, BG
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
199513           1           2  UVT-AS, RO
199561           1           1  MTZ-REC-AS, BY
199584           1           5  ASUMB, PL
199604           1           1  KU-AS OLOMOUCKY KRAJ, CZ
199711           1           1  NBU-AS National Cyber and Information Security 
201305           1           1  WILWAW, PL
203457           1           1  ICFO, ES
205195           1           1  EFSA-AS, IT
205580           1           1  EFCA-ASN, ES
206006           1           1  PWST-AS, PL
206887           1           1  MEDENIYET-EDU-NET, TR
207012           1           1  GMINAOLSZTYN, PL
207352           1           1  AS_UMWS, PL
207653           1           1  RHOE-GOVIX, AT
209198           1           1  AS-ORECAT Offshore Renewable Energy Catapult, G
209335           1           2  TUM-RBG, DE
210158           1           1  MADRIDDIGITAL, ES
211067           1           1  LEC, GB
211080           1           1  KREN-ASN, AL
211999           1           1  LUXPROVIDE, LU
212668           1           1  EASO-, MT
213181           1           1  CEU, AT
213345           1           1  RRN, BE
263273           1           1  INST. FED. DE EDUCACAO CIENCIA E TECNO FLUMINEN
263660           1           1  FEDERACAO DAS INDUSTRIAS DO ESTADO DE SC - FIES
266736           1           1  Universidad Tecnologica de Pereira, CO
269885           1           1  Universidad del Atlantico, CO
269992           1           2  Universidad de Guayaquil, EC
270693           1           1  UNIVERSIDADE FEDERAL DO PIAUI, BR
272067           1           1  Universidad Estatal de Bolivar, EC
328353           1           1  MethodistUniversity-AS, GH
328647           1           1  Koforidua-Technical-University, GH
328648           1           1  Kumashi-Technical-Uni-AS, GH
328662           1           1  Presbyterian-University, GH
328702           1           1  ADN-AS, BJ
328752           1           1  Christian-Service-University-AS, GH
328762           1           2  Mansoora-University, EG
328845           1           1  COBE-AS, TZ
393401           1           1  HAYSMED, US
393966           1           2  CAPU-NV1-ASN, CA
394316           1           2  ALTRA, US
394607           1           2  UNASSIGNED
394846           1           1  SJ-HQ-NLESD, CA
395182           1           1  HEMPFIELDSD-PA, US
395465           1           1  APOG-UNCC-SOUTH, US
396098           1           2  DOE-HANFORD, US
396320           1           1  MACORG, US
396992           1           1  LCTCS-BRHQ, US
397059           1           1  CNSC-PBI, US
397356           1           2  EARLHAM-COLLEGE, US
397720           1           1  NOVUS-INSIGHT, US
397995           1           1  CITYOFEDMOND, US
398774           1           5  CUP-3, US
398894           1           1  PRSD, US
399193           1           1  NAVAJO-TECHNICAL-UNIVERSITY, US
399267           1           1  SAINTEANNE, CA
399346           1           1  STMU-SATX-01, US
399574           1           1  RCCD-ASN, US
399999           1           2  LYON-BV-01, US
400077           1           1  PCCLD-PRIMARY-PUBLIC01, US
