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

   ASN  No of nets  Total ann.  Description
 36914         384         412  KENET-AS, KE
  8895         167         172  ISU Internet Services Unit (ISU), SA
 23024          53          56  OCDE, US
327700          30          36  MoRENet, MZ
 25977          29          32  HCCS, US
  1916          25          57  Associacao Rede Nacional de Ensino e Pesquisa, 
  2614          24          62  ROEDUNET, RO
 37215          23          29  MAREN, MW
200521          22          38  SEAP-AGE, ES
  3233          21          30  ICI-ROTLD Romanian Natioanal R&D Network, RO
 31638          21          21  ASN-LEPIDA, IT
 22742          19          84  CT-EDU-NET, US
 28068          18          21  Universidad Nacional de San Luis, AR
 47623          17          21  IIAP-ASNET-AS, AM
 61468          17          41  CEDIA, EC
 28949          16          16  TUSNET-AS 8, Kliment Ohridski St., BG
 40812          16          17  LEECA, US
  2920          15         112  LACOE, US
 47862          13          13  ANKABUT, AE
  5408          12          35  GR-NET http://www.grnet.gr, GR
 58647          12         176  KAGAWAU-AS Kagawa University, JP
 60187          12          35  LGFL-AS, GB
  2152          11         160  CSUNET-NW, US
  8501           8           8  PIONIER-AS PIONIER, National Research and Educa
 26898           8          14  LNOCA-ORG, US
 36658           8          18  ANGELOASPRIME, US
 57331           8           8  NIKS-AS, BY
    38           7          12  UIUC, US
  8456           7          16  ASBOUN, TR
 20545           7           9  GRENA-AS Tbilisi, Georgia, GE
394399           7           8  LACA-ASN, US
  8508           6          15  SILWEB-AS-EDU SILWEB Autonomous System - Academ
 11096           6           7  FLORIDANET, US
 15798           6           9  OLMAN-EDU-AS OLMAN, Metropolitan Area Network (
 29384           6          13  QATAR-FOUNDATION, QA
 35832           6           6  BGFL, GB
 42236           6           6  ITRELATION-AS, DK
   271           5          56  BCNET-AS, CA
  7377           5          18  UCSD, US
 28049           5           6  ISP SOLUTIONS S.A., GT
 30712           5           5  MDECA, US
 40252           5           5  CLEVELAND-MUNICIPAL-SCHOOL-DISTRICT, US
 54658           5           5  AS-COTNA, CA
   257           4           7  DNIC-AS-00257, US
  1653           4          49  SUNET SUNET Swedish University Network, EU
  3685           4          12  BUFFALO-ASN, US
  8692           4           7  BRZ, AT
  9949           4          25  HOSEO-AS Hoseo University, KR
 11827           4           7  WSU-AS, US
 15373           4           5  CZESTMAN-AS Academic AS dedicated to Metropolit
 20080           4           6  AMPATH, US
 23294           4           7  ULM-1, US
 24620           4           7  RTU, LV
 25468           4           5  PL-POLRZE-AS Academic network in Rzeszow, Polan
 25664           4           4  SOLANOCOE, US
 27316           4           7  EICCD, US
 33604           4           4  BTNETWORK, US
 42310           4           4  IEDR, IE
 44850           4           4  IRD-AS, FR
 47015           4           4  SHH-SJH, US
 49834           4           4  BESTHOSTING, RU
 50517           4           5  KSU, SA
 51182           4           5  UAEU, AE
 52470           4           4  CONARE, CR
 54032           4           8  SEATTLEPACIFICUNIV, US
 58255           4           5  INRRAS, RU
 61137           4           5  ANKABUTSERVICES, AE
131895           4           5  OIST-NET Okinawa Institute of science and techn
209464           4           4  KSAU, SA
327687           4         135  RENU, UG
328358           4           4  Makerere-AS, UG
394666           4           4  NYU-HOSPITALS-CENTER, US
  1237           3         189  KREONET-AS-KR KISTI, KR
  1351           3           3  UVM-EDU-AS, US
  3241           3           3  EDI, LV
  5653           3           7  UCSF, US
  8664           3           6  ICM-PUB public network services, PL
 10886           3           5  MAX-GIGAPOP, US
 13092           3           7  UB-AS, RS
 13242           3           4  LLU, LV
 26303           3           4  LSUAGCENTER, US
 26806           3           9  SRNET-SASKATCHEWAN-RESEARCH-NETWORK, CA
 27817           3          10  Red Nacional Academica de Tecnologia Avanzada -
 31782           3          10  WLUAS, CA
 33154           3           6  DQECOM, US
 47515           3           5  BMI-GOVIX, AT
 49929           3           3  MISIS, RU
 52215           3           5  HAMPSHIRE-COUNTY-COUNCIL, GB
 60744           3           3  ASITMO, BY
 62024           3           3  PACS, EE
197829           3           4  GOBIERNO-DE-NAVARRA, ES
197982           3           3  PJWSTK, PL
210158           3           3  MADRIDDIGITAL, ES
264637           3           4  Blue Consulting Group, S. A., GT
328813           3           3  UCU-AS, UG
    14           2          11  COLUMBIA-GW, US
  1213           2          18  HEANET, IE
  2907           2         619  SINET-AS Research Organization of Information a
  3058           2           7  RAS-AS Joint SuperComputer Center of the Russia
  4605           2          11  ERX-HKBUNET Hong Kong Baptist University, HK
  5433           2           2  ROKSON-AS ROKSON-NW, RU
  6325           2           5  ILLINOIS-CENTURY, US
  8190           2           3  MDNX, US
  8256           2           6  LODMAN-AS Metropolitan Area Network LODMAN, PL
  8865           2           8  ASN-BIAMAN-EDU MSK BIAMAN, PL
  8991           2           4  HCMR-NET, GR
 11105           2          20  SFU-AS, CA
 11548           2           2  HERITAGE-UNIV-AS, US
 12247           2           2  META-SOLUTIONS, US
 12402           2           4  UOPIRAEUS, GR
 12654           2           2  RIPE-NCC-RIS-AS Reseaux IP Europeens Network Co
 12812           2           5  ASN-AUBNET # AS-AUBNET CONVERTED TO ASN-AUBNET 
 12925           2           3  SINP-MSU, RU
 13032           2           3  AS13032, UA
 14255           2           6  AS-USD, US
 14382           2           9  ESC13, US
 14934           2           2  UNAVC-AS, US
 20555           2           2  WSISIZ-AS University of Information Technology 
 21182           2           4  OPOLMAN-AS-EDU, PL
 21708           2           4  SDCOE, US
 24302           2           2  CRIS-CERNET-AS CRIS-CERNET, CN
 24848           2           5  KIELMAN-EDU-AS Kielce, POLAND, PL
 26677           2          23  ORION-ASN, CA
 26851           2           2  PBCC, US
 26946           2           6  KIRKWOOD-COMMUNTIY-COLLEGE, US
 29867           2           5  FAIRFIELD-UNIVERSITY, US
 33427           2           2  WSUTC, US
 34073           2           2  ACAD-NET, LV
 34511           2           4  F-INTEGRA-AS Manresa 5, ES
 36599           2           3  SOFTETHER-AMERICA, US
 36794           2           2  SCOCA, US
 37182           2           2  TERNET, TZ
 38426           2           7  KREI-AS-KR KOREA RURAL ECONOMIC INSTITUTE, KR
 40581           2          16  AREON-AS, US
 42381           2           2  SARIMNER, SE
 43066           2           2  IT-NRW, DE
 46379           2           3  SIENA-COLLEGE, US
 46701           2           3  STATE-OF-INDIANA-IOT4, US
 46985           2           6  HPWREN, US
 47065           2           5  PEERING-RESEARCH-TESTBED-USC-UFMG-AS47065, US
 47805           2           2  MCIT, SA
 49234           2           5  BSI-AS, DE
 49507           2           2  INCDFM, RO
 50561           2           4  PL-PWSZWELBLAGU-AS, PL
 50837           2           2  CLOUDSIGMA-AS, CH
 50999           2           5  KAUST-AS1, SA
 52886           2           2  Fundacao CPqD - Centro Pesq.Desenv.Telecom., BR
 55032           2           2  JAXNET-BH-01, US
 56604           2           3  MOT, SA
 57350           2           2  EUROPEAN-MARITIME-SAFETY-AGENCY-AS EMSA, PT
 57961           2           3  RASH-AS Academic Network of Albania Autonomous 
 60344           2           3  ASKLEPIOS-AS, DE
 61353           2           2  INFLPR-AS, RO
197277           2           3  SUKL_AS, CZ
199993           2           2  DNS, PT
203338           2           2  DDBE-INTERNET, BE
203769           2           2  KIEN-ICT, NL
206350           2           2  OMREN, OM
207039           2           2  SAC-AS, GB
393249           2          37  UBC, CA
393564           2           3  SPOKANE, US
395182           2           2  HEMPFIELDSD-PA, US
397059           2           2  CNSC-PBI, US
397766           2           3  FDU-CA, US
    12           1           9  NYU-DOMAIN, US
    25           1          12  UCB, US
    52           1          11  UCLA, US
    57           1           2  NL-GIGAPOP, US
   237           1          26  MERIT-AS-14, US
   766           1          37  REDIRIS RedIRIS Autonomous System, ES
   786           1         187  JANET Jisc Services Limited, GB
  1101           1          11  IP-EEND-AS IP-EEND BV, NL
  1200           1           2  AMS-IX1, NL
  1767           1          44  ILIGHT-NET, US
  1826           1           1  UNIVERSITY-OF-ARKANSAS-FORT-SMITH, US
  1837           1           2  NCIA NATO Communications and Information Agency
  1853           1          18  ACONET ACOnet Backbone, AT
  1968           1           1  UMASSP-DOM, US
  2018           1         322  TENET-1, ZA
  2108           1           7  CARNET-AS J.Marohnica 5, 10000 Zagreb, HR
  2200           1          67  FR-RENATER Reseau National de telecommunication
  2381           1          32  WISCNET1-AS, US
  2495           1           6  KANREN, US
  2572           1          43  MORENET, US
  2603           1          11  NORDUNET, DK
  2683           1           6  RADIO-MSU RADIO-MSU, EU
  3268           1           2  U, CY
  3464           1          23  ASC-NET, US
  3512           1           1  EUSHC, US
  3688           1           1  HSS-1, US
  3754           1          10  NYSERNET3-AS, US
  4158           1          12  CITYU-AS-HK City University of Hong Kong, HK
  4511           1           6  MIAMI-EDU, US
  4922           1           1  SHENTEL, US
  6122           1          14  ICN-AS, US
  6579           1           6  MEMORIALU, CA
  6693           1           1  UNIBUC, RO
  6807           1           2  KHARKIV-AS, UA
  8151           1           2  Uninet S.A. de C.V., MX
  8510           1           1  Tomsk, Russia, RU
  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          14  NETNOD-IX Netnod Internet Exchange Sverige AB, 
  8962           1           1  CUW-AS, PL
  9069           1           3  Athens (Egaleo) GREECE, GR
  9199           1           4  RENAM, MD
  9489           1          16  KARINET-AS Korea Aerospace Research Institute, 
 10364           1           3  UAHNET, US
 10430           1          33  WA-K20, US
 10466           1           1  MAGPI, US
 10753           1           1  LVLT-10753, US
 10764           1           1  STARTAP, US
 11114           1           1  WINTEK-CORP, US
 11348           1           4  MST, US
 11537           1          16  INTERNET2-RESEARCH-EDU, US
 11851           1           1  THE-MICHENER-INSTITUTE-OF-EDUCATION-AT-UHN, CA
 11999           1           1  REJISCOMM-NET, US
 12356           1           1  RAU-AS Bdul. Expozitiei,Nr. 1B, RO
 12364           1           2  UOM, GR
 12770           1           1  KHB-AS, RU
 13171           1           1  BSU, BY
 13210           1           3  ASE Piata Romana, Bucharest, Romania, RO
 13555           1           7  EAGLE-NET-ALLIANCE, US
 14221           1           1  UW-GR-AS, US
 14877           1           4  PENNREN, US
 15116           1           5  PITT-STATE, US
 15665           1           2  WOLA-AS Campus Wola autonomous system, PL
 15892           1           1  MITTS-NET, MT
 16120           1           2  ASUMFT Timisoara, P-ta E. Murgu 2a, RO
 16220           1           5  UTCBNET, RO
 16905           1           1  NTG, US
 18572           1           1  BVIU27, US
 18645           1           1  UMHB-BELTON, US
 18948           1           1  NYMC2000-ARIN, US
 19161           1           1  APOG-UNCC-NORTH, US
 19611           1           1  Associacao Antonio Vieira - Unisinos, BR
 19737           1           2  RMC, CA
 20965           1           2  GEANT The GEANT IP Service, NL
 21449           1           4  ETATGE, CH
 21578           1           1  Universidad autonoma de Bucaramanga, CO
 22320           1           3  MVECA-AS, US
 22335           1           1  MREN, US
 23117           1          12  ICOE-NETWORK, US
 23369           1           4  SCOE, US
 24349           1           9  CNGI-BJ-IX3-AS-AP CERNET2 IX at Peking Universi
 26066           1           1  NVUSD, US
 26126           1           2  READING-AREA-COMM-COL, US
 26802           1           1  OTN, CA
 26826           1           1  OUSD-SOCAL, US
 27422           1           1  TNSTATE, US
 27549           1           1  MOREH-3-AS, US
 28550           1           1  Uninet S.A. de C.V., MX
 28800           1           2  MIREA, RU
 28885           1           1  OMANTEL-NAP-AS OmanTel NAP, OM
 29147           1           2  NSTU-AS, RU
 29289           1           1  GTU, GE
 29481           1           1  JCYL-AS c/ Rigoberto Cortejoso, 14, ES
 30255           1           1  NYGC, US
 30564           1           2  LS, US
 30754           1           2  FI-PARLIAMENT-AS, FI
 30839           1           1  CCIPAU-AS, FR
 30857           1           1  CITC-AS, SA
 30971           1           5  NICAT-CORE-AS Jakob-Haringer-Strasse 8, AT
 31764           1           4  OAKLAND-USD-NET, US
 32440           1           3  LONI, US
 32464           1           1  UICOMP-AS, US
 33314           1           1  VCC, CA
 33585           1           1  CITYOFNEWPORTBEACH, US
 33594           1           5  GOVERNMENT-OF-THE-NORTHWEST-TERRITORIES, CA
 33629           1           3  NKU-AS1, US
 33967           1           4  GB-LANCSCC, GB
 34849           1           1  RUDN-AS, RU
 34883           1           1  FH-JOANNEUM, AT
 34945           1           1  QF-HBKU-ASN, QA
 35110           1           1  REGIONE-BASILICATA-AS, IT
 36000           1           4  NHA-ASN1, CA
 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
 40272           1           1  ALLENINSTITUTE, US
 40387           1           1  UI-ICCN, US
 41352           1           2  UNI-SVISHTOV, BG
 42081           1           4  ECMWF-IT, GB
 42307           1           1  SMHI-AS, SE
 42685           1           1  BKA, AT
 42987           1           1  VM-LGFL, GB
 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
 46491           1           1  MEC-ASN, US
 47267           1           1  RNIDS-AS, RS
 47575           1           1  TSU, GE
 47743           1           1  IRE-NASU-AS, UA
 47901           1           1  MEEZA, QA
 48155           1           1  RU-NET-AS, BG
 48227           1           1  SUW-KIELCE-AS Voivodship Office, Kielce, PL
 49437           1           1  INCDFP-AS, RO
 49918           1           1  ITA-AS Dinu Vintila, nr. 10, RO
 50270           1           2  NPT, NO
 50602           1           1  ANKABUT, AE
 50686           1           1  THE-ACADEMYS-OF-PUBLIC-ADMINISTRATION-AS, BY
 50811           1           1  NYUAD-ASN, AE
 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
 51988           1           1  ARNES-SIX, SI
 51989           1           2  GRADRI-AS, HR
 52146           1           1  SARFTI-AS, RU
 52188           1           1  MK-UKIM-FCSE, MK
 52343           1           2  UNIVERSIDAD UTE, EC
 52914           1           3  Associacao Educacional Nove de Julho, BR
 53450           1           1  UAAM-ASN, US
 54360           1           1  USJ-ASN, 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
 57143           1           1  ABUDHABIUNIVERSITY, AE
 57284           1           1  REGION-PICARDIE-AS, FR
 57377           1           1  LONDON-BOROUGH-OF-MERTON, GB
 57444           1           1  INCAS-AS, RO
 58283           1           1  IAT, AE
 60161           1           2  SAUAS, SA
 60282           1           1  COVCITYCOUNCIL, GB
 61110           1           1  SITMP, CZ
 62724           1           2  NWOCA-AS, US
 64283           1           1  FLORIDAPOLY, US
197005           1           1  IERIGZ-AS, PL
197361           1           1  AIT-AS, UA
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
199279           1           1  SILWEB-AS-PEERINGS SILWEB Autonomous System, PL
199513           1           2  UVT-AS, RO
199561           1           1  MTZ-REC-AS, BY
199584           1           4  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
202993           1           2  IIT, AZ
204961           1           1  RADIOMSU-UP, RU
205195           1           1  EFSA-AS, IT
205580           1           1  EFCA-ASN, ES
205656           1           1  URAN-ODESSA, UA
206006           1           1  PWST-AS, PL
206337           1           1  IPE-RAS, RU
206887           1           1  MEDENIYET-EDU-NET, TR
207012           1           1  GMINAOLSZTYN, PL
207352           1           1  AS_UMWS, PL
207373           1           1  ALTSPU-AS, RU
207653           1           1  RHOE-GOVIX, AT
209198           1           1  AS-ORECAT Offshore Renewable Energy Catapult, G
209335           1           2  TUM-RBG, DE
212343           1           1  KHNEU, UA
212397           1           1  URAN-KHARKIV, UA
213181           1           1  CEU, AT
213345           1           1  RRN, BE
262742           1           3  Fundacao Universidade Federal do ABC - UFABC, B
263186           1           2  Universidad Nacional de General Sarmiento, AR
263313           1           1  INSTITUTO DE TECNOLOGIA DE ALIMENTOS, BR
263605           1           1  Centro Nacional de Pesquisa em Energia e Materi
266736           1           1  Universidad Tecnologica de Pereira, CO
269885           1           1  Universidad del Atlantico, CO
269992           1           2  Universidad de Guayaquil, EC
328353           1           1  MethodistUniversity-AS, GH
328647           1           1  Koforidua-Technical-University, GH
328648           1           1  Kumashi-Technical-Uni-AS, GH
328752           1           1  Christian-Service-University-AS, GH
393401           1           1  HAYSMED, US
393425           1           2  CALACADEMY-NET, US
393966           1           2  CAPU-NV1-ASN, CA
394316           1           2  ALTRA, US
394607           1           1  SAUSD, US
395465           1           1  APOG-UNCC-SOUTH, US
397995           1           1  CITYOFEDMOND, US
398774           1           5  CUP-3, US
399267           1           1  SAINTEANNE, CA
