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

   ASN  No of nets  Total ann.  Description
  8895         137         142  ISU Internet Services Unit ISU, SA
 23024          53          56  OCDE, US
 28614          32          38  Fundacao Universidade Regional de Blumenau, BR
 25977          31          45  HCCS, US
327700          31          35  MoRENet, MZ
263282          30          37  FUNDACAO UNIVERSIDADE DO OESTE DE SANTA CATARIN
 27609          29          45  USC-UNIVERSITY-HOSPITAL, US
 32440          29          43  LONI, US
 40326          29          33  ECKERD-COLLEGE, US
200521          29          47  SEAP-AGE, ES
 37215          26          32  MAREN, MW
 30220          25          26  SWTELCOOP, US
 36794          24          26  SCOCA, US
  2614          23          61  ROEDUNET, RO
 31638          21          21  ASN-LEPIDA, IT
  1968          20          31  UMASSP-DOM, US
  3233          19          29  ICI-ROTLD Romanian Natioanal R&D Network, RO
 19957          19          23  TENNESSEE-NET, US
 22742          19          67  CT-EDU-NET, US
 36914          19          30  KENET-AS, KE
 28068          18          21  Universidad Nacional de San Luis, AR
 47623          17          21  IIAP-ASNET-AS, AM
 61468          17          41  CEDIA, EC
 16796          16          42  MERLIN-NET, CA
 28609          16          16  Instituto Nupef, BR
 28949          16          16  TUSNET-AS 8, Kliment Ohridski St., BG
 30712          16          17  MDECA, US
 40812          16          17  LEECA, US
 55032          16          17  JAXNET-BH-01, US
 52286          14          21  Columbus Networks Guatemala, GT
 37182          13          14  TERNET, TZ
 47862          13          13  ANKABUT, AE
  5408          12          37  GR-NET www.grnet.gr, GR
 60187          12          35  LGFL-AS, GB
    47          11          15  USC-AS, US
  2920          11         108  LACOE, US
 46491          11          11  MEC-ASN, US
 50837          11          12  CLOUDSIGMA-AS, CH
 11481          10          15  AS-UTRGV, US
 11096           9          10  FLORIDANET, US
 43066           9           9  IT-NRW, DE
  2018           8         338  TENET-1, ZA
  3343           8           8  RUNNET-AS, RU
  8501           8           8  PIONIER-AS PIONIER, National Research and Educa
 12247           8           9  META-SOLUTIONS, US
 26898           8          14  LNOCA-ORG, US
 52750           8           9  Fundacao Centros de Ref. em Tecnologias Inovado
 57331           8           8  NIKS-AS, BY
  2152           7         154  CSUNET-NW, US
  5653           7          11  UCSF, US
  8456           7          16  ASBOUN, TR
 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          52  SUNET SUNET Swedish University Network, EU
  8508           6          15  SILWEB-AS-EDU SILWEB Autonomous System - Academ
  9206           6           7  MAI Moscow Aviation Institute MAI, RU
 15798           6           9  OLMAN-EDU-AS OLMAN, Metropolitan Area Network e
 28301           6           8  Departamento de Educacao e Cultura do Exercito,
 29384           6          13  QATAR-FOUNDATION, QA
 30687           6           6  NWS-SOUTHERN-REGION-HEADQUARTERS, US
 42236           6           6  ITRELATION-AS, DK
 47065           6           6  PEERING-RESEARCH-TESTBED-USC-UFMG-AS47065, US
 54032           6          11  SEATTLEPACIFICUNIV, US
   271           5          54  BCNET-AS, CA
  6325           5          62  ILLINOIS-CENTURY, US
  7377           5          18  UCSD, US
 12654           5           7  RIPE-NCC-RIS-AS Reseaux IP Europeens Network Co
 28049           5           6  ISP SOLUTIONS S.A., GT
 35832           5           5  BGFL, GB
 54658           5           5  AS-COTNA, CA
  3685           4          12  BUFFALO-ASN, US
  8692           4           7  BRZ, AT
 10349           4           6  TULANE, US
 11827           4           7  WSU-AS, US
 15373           4           5  CZESTMAN-AS Academic AS dedicated to Metropolit
 16905           4           4  NTG, US
 22869           4          13  CABLECOLOR S.A., HN
 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
 26002           4           8  SU-NOC, US
 26851           4           5  PBCC, US
 27316           4           8  EICCD, US
 30231           4           4  ARCADIA, US
 42310           4           4  IEDR, IE
 46964           4           6  BROADINSTITUTE-AS, US
 47015           4           4  SHH-SJH, US
 47515           4           7  BMI-GOVIX, AT
 49834           4           5  BESTHOSTING, RU
 50517           4           5  KSU, SA
 51182           4           5  UAEU, AE
 58255           4           5  INRRAS, RU
 61137           4           5  ANKABUTSERVICES, AE
198685           4           4  ISPU-RUNNET, RU
263218           4           7  INTERNET TELECOMUNICATION COMPANY DE GUATEMALA,
264637           4           5  Blue Consulting Group, S. A., GT
271107           4           5  Instituto Federal do Tocantins - Campus Araguai
327687           4         135  RENU, UG
328358           4           5  Makerere-AS, UG
394666           4           4  NYU-HOSPITALS-CENTER, US
  3241           3           3  EDI, LV
  3267           3          21  RUNNET, RU
  8664           3           6  ICM-PUB public network services, PL
 10886           3           5  MAX-GIGAPOP, US
 11221           3           3  WHRONET, US
 11686           3          11  ENA, 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
 26806           3          25  SRNET-SASKATCHEWAN-RESEARCH-NETWORK, CA
 26946           3          10  KIRKWOOD-COMMUNTIY-COLLEGE, US
 27875           3          11  Universidad Nacional de Cuyo, AR
 31782           3          10  WLUAS, CA
 33154           3           9  DQECOM, US
 36843           3          12  NORTHWEST-REGIONAL-DATACENTER, US
 44850           3           3  IRD-AS, FR
 47805           3           4  MCIT, SA
 52215           3           5  HAMPSHIRE-COUNTY-COUNCIL, GB
 52470           3           3  CONARE, CR
 60744           3           3  ASITMO, BY
 62024           3           3  PACS, EE
197829           3           4  GOBIERNO-DE-NAVARRA, ES
197982           3           3  PJWSTK, PL
262876           3           6  APEC-SOCIEDADE POTIGUAR DE EDUCACAO E CULTURA S
269964           3           3  TV CABLE UNIVERSAL S.A, GT
328813           3           4  UCU-AS, UG
394234           3           3  AS-IRSC, US
398940           3          12  USA-NETWORKING, US
399193           3           3  NAVAJO-TECHNICAL-UNIVERSITY, US
    14           2          11  COLUMBIA-GW, US
  1213           2          17  HEANET, IE
  3912           2          13  CHECS, US
  5433           2           2  ROKSON-AS ROKSON-NW, RU
  8190           2           3  MDNX, US
  8248           2          10  GR-EDUNET, GR
  8256           2           6  LODMAN-AS Metropolitan Area Network LODMAN, PL
  8491           2           2  BSH-AS, RU
  8865           2           8  ASN-BIAMAN-EDU MSK BIAMAN, PL
  8991           2           4  HCMR-NET, GR
 10466           2           2  MAGPI, US
 11105           2          18  SFU-AS, CA
 11548           2           2  HERITAGE-UNIV-AS, US
 11777           2           2  NCAOC, US
 11999           2           2  REJISCOMM-NET, US
 12402           2           4  UOPIRAEUS, GR
 12687           2           3  URAN Kiev, Ukraine, UA
 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
 14325           2          11  OSHEAN, US
 14934           2           2  UNAVC-AS, US
 18734           2           2  Operbes, S.A. de C.V., MX
 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
 25500           2           3  NTUU-KPI-AS, UA
 26677           2          39  ORION-ASN, CA
 27817           2           9  Red Nacional Academica de Tecnologia Avanzada -
 29867           2           5  FAIRFIELD-UNIVERSITY, US
 31529           2           5  DENIC-ANYCAST-AS DNS anycast AS object for .DE 
 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
 40581           2          16  AREON-AS, US
 42381           2           2  SARIMNER, SE
 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
 49507           2           2  INCDFM, RO
 50561           2           4  PL-PWSZWELBLAGU-AS, PL
 50999           2           5  KAUST-AS1, SA
 52886           2           2  Fundacao CPqD - Centro Pesq.Desenv.Telecom., BR
 56714           2           2  IAU, 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
197467           2           2  Samara University, RU
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
262534           2           3  Laboratorio Nacional de Computacao Cientifica, 
263083           2          20  FUNDACAO PARQUE TECNOLOGICO ITAIPU - BRASIL, BR
393249           2          39  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          26  MERIT-AS-14, US
   766           1          37  REDIRIS RedIRIS Autonomous System, ES
   786           1         186  JANET Jisc Services Limited, GB
  1101           1          11  IP-EEND-AS IP-EEND BV, NL
  1200           1           2  AMS-IX1, NL
  1742           1          15  HARVARD-UNIV, US
  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
  2055           1          11  LSU-1, US
  2108           1           7  CARNET-AS J.Marohnica 5, 10000 Zagreb, HR
  2200           1          66  FR-RENATER Reseau National de telecommunication
  2381           1          33  WISCNET1-AS, US
  2495           1           6  KANREN, US
  2572           1          42  MORENET, US
  2603           1          11  NORDUNET, DK
  2683           1           6  RADIO-MSU RADIO-MSU, EU
  3058           1           6  RAS-AS Joint SuperComputer Center of the Russia
  3268           1           2  U, CY
  3464           1          50  ASC-NET, US
  3479           1          23  PEACHNET-AS1, US
  3688           1           1  HSS-1, US
  3754           1          10  NYSERNET3-AS, US
  4511           1           7  MIAMI-EDU, US
  6122           1          14  ICN-AS, US
  6356           1          18  NERDCNET, US
  6579           1           6  MEMORIALU, CA
  6693           1           1  UNIBUC, RO
  6807           1           2  KHARKIV-AS, UA
  7939           1          58  UNIVCENTFLA, US
  8409           1           1  IITP-AS, RU
  8411           1           1  OMSKSU, 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          17  NETNOD-IX Netnod Internet Exchange Sverige AB, 
  8962           1           1  CUW-AS, PL
  9069           1           3  Athens Egaleo GREECE, GR
  9199           1           3  RENAM, MD
 10430           1          32  WA-K20, US
 10753           1           1  LUMEN-LEGACY-L3-CUSTOMER-SHARED-USE, US
 10764           1           1  STARTAP, US
 11114           1           1  WINTEK-CORP, US
 11537           1          16  INTERNET2-RESEARCH-EDU, 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
 12770           1           1  KHB-AS, RU
 13077           1           2  NCFU, RU
 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  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
 16384           1           2  SMCVT, US
 16393           1           1  BARRYU-AS, US
 18572           1           2  BVIU27, US
 18645           1           1  UMHB-BELTON, US
 18777           1           5  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
 19658           1           4  UNASSIGNED
 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
 22724           1           1  PUNTONET S.A., EC
 22766           1           1  TVOASN, CA
 22847           1           3  BOWDOIN, US
 23117           1          11  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
 27422           1           1  TNSTATE, US
 28157           1           1  Comunidade Evangelica Luterana - ULBRA, BR
 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
 29584           1           1  AZEDUNET-AS, AZ
 30255           1           1  NYGC, US
 30564           1           2  LS, US
 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
 31999           1           1  LAKESUMTERSTATECOLLEGE, US
 32464           1           1  UICOMP-AS, US
 33019           1           1  WHEATONCOLLEGE, US
 33314           1           1  VCC, CA
 33629           1           3  NKU-AS1, US
 33967           1           4  GB-LANCSCC, GB
 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
 39990           1           2  BCG, US
 40272           1           1  ALLENINSTITUTE, US
 40387           1           1  UI-ICCN, US
 40765           1           1  BARTLETTANDCO, US
 41352           1           2  UNI-SVISHTOV, BG
 42081           1           5  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
 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
 49554           1           3  SIORAS-AS, RU
 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
 50707           1           1  IBARE-AS, RU
 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
 52188           1           1  MK-UKIM-FCSE, MK
 52343           1           2  UNIVERSIDAD UTE, EC
 52834           1           1  FERJ - Fundacao Educacional Regional Jaraguaens
 52914           1           3  Associacao Educacional Nove de Julho, BR
 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
 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
 62436           1           1  RAKUS, LV
 62724           1           2  NWOCA-AS, US
 64283           1           1  FLORIDAPOLY, US
197005           1           1  IERIGZ-AS, PL
197361           1           1  AIT-AS, UA
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 
200679           1           1  SPSIT, RU
201302           1           1  WAVE-AS, RU
201305           1           1  WILWAW, PL
202993           1           2  IIT, AZ
203457           1           1  ICFO, ES
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
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
209464           1           1  KSAU, SA
210158           1           1  MADRIDDIGITAL, ES
211999           1           1  LUXPROVIDE, LU
212343           1           1  KHNEU, UA
212397           1           1  URAN-KHARKIV, UA
212668           1           1  EASO-, MT
212732           1           1  JSC_TSNIIMASH, RU
213181           1           1  CEU, AT
213345           1           1  RRN, BE
262583           1           1  Fundacao Universidade de Passo Fundo, BR
263186           1           2  Universidad Nacional de General Sarmiento, AR
263273           1           1  INST. FED. DE EDUCACAO CIENCIA E TECNO FLUMINEN
263605           1           1  Centro Nacional de Pesquisa em Energia e Materi
263660           1           1  FEDERACAO DAS INDUSTRIAS DO ESTADO DE SC - FIES
264764           1           5  Innova Outsourcing S.A, GT
266736           1           1  Universidad Tecnologica de Pereira, CO
269885           1           1  Universidad del Atlantico, CO
269992           1           2  Universidad de Guayaquil, EC
328324           1           1  FederalUniversity-AS, NG
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
328752           1           1  Christian-Service-University-AS, GH
328762           1           2  Mansoora-University, EG
393401           1           1  HAYSMED, US
393966           1           2  CAPU-NV1-ASN, CA
394316           1           2  ALTRA, US
394607           1           1  SAUSD, US
394846           1           1  SJ-HQ-NLESD, CA
395182           1           1  HEMPFIELDSD-PA, US
395465           1           1  APOG-UNCC-SOUTH, US
396320           1           1  MACORG, US
397059           1           1  CNSC-PBI, US
397380           1          11  TEMPLE-HEALTH, US
397720           1           1  NOVUS-INSIGHT, US
397995           1           1  CITYOFEDMOND, US
398774           1           5  CUP-3, US
398894           1           1  PRSD, US
399267           1           1  SAINTEANNE, CA
399346           1           1  STMU-SATX-01, US
