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

   ASN  No of nets  Total ann.  Description
 36914         240         251  KENET-AS, KE
  8895         131         136  ISU Internet Services Unit ISU, SA
 23024          52         113  OCDE, US
 32440          38          61  LONI, US
327700          38          43  MoRENet, MZ
 28614          32          38  Fundacao Universidade Regional de Blumenau, BR
 46115          32          35  LUTHER, US
200521          32          55  SEAP-AGE, ES
 25977          30          44  HCCS, US
 27609          29          45  USC-UNIVERSITY-HOSPITAL, US
 40326          29          33  ECKERD-COLLEGE, US
327687          26         169  RENU, UG
 30220          25          26  SWWC-SERVICE-COOPERATIVE, US
 26898          24          32  LNOCA-ORG, US
 36794          24          26  SCOCA, US
  1968          21          30  UMASSNET-AS1968, US
 31638          21          21  ASN-LEPIDA, IT
  3233          20          30  ICI-ROTLD Romanian National R&D Network, RO
 19611          20          48  Associacao Antonio Vieira - Unisinos, BR
 61468          20          43  CEDIA, EC
 22742          18          67  CT-EDU-NET, US
  2614          17          94  ROEDUNET, RO
 16796          16          41  MERLIN-NET, CA
 19957          16          20  TENNESSEE-NET, US
 28609          16          17  Instituto Nupef, BR
 30712          16          17  MDECA, US
 55032          16          17  JAXNET-BH-01, US
 28949          15          15  TUSNET-AS 8, Kliment Ohridski St., BG
  5408          13          40  GR-NET www.grnet.gr, GR
    47          12          15  USC-AS, US
  3267          12          34  RUNNET, RU
 47862          12          12  ANKABUT, AE
 50837          12          13  CLOUDSIGMA-AS, CH
 46491          11          11  MEC-ASN, US
  2920          10         101  LACOE, US
 11481          10          15  AS-UTRGV, US
 12654           9           9  RIPE-NCC-RIS-AS Reseaux IP Europeens Network Co
  6325           8          67  ILLINOIS-CENTURY, US
  8456           8          22  ASBOUN, TR
  8501           8           8  PIONIER-AS PIONIER, National Research and Educa
 11096           8          11  FLORIDANET, US
 12247           8           9  META-SOLUTIONS, US
 52750           8           9  Fundacao Centros de Ref. em Tecnologias Inovado
394399           8           9  LACA-ASN, US
  5653           7          11  UCSF, US
 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
    38           6          11  UIUC, US
  1653           6          50  SUNET SUNET Swedish University Network, EU
  3112           6          40  OARNET-AS-1, US
  8508           6          14  SILWEB-AS-EDU SILWEB Autonomous System - Academ
  9199           6           7  RENAM, MD
 15798           6           9  OLMAN-EDU-AS OLMAN, Metropolitan Area Network e
 25468           6           7  PL-POLRZE-AS Academic network in Rzeszow, Polan
 37182           6           7  TERNET, TZ
 42236           6           6  ITRELATION-AS, DK
 54032           6          11  SEATTLEPACIFICUNIV, US
   271           5          52  BCNET-AS, CA
  7377           5          18  UCSD, US
 12687           5           6  URAN Kiev, Ukraine, UA
 30687           5           5  NWS-SOUTHERN-REGION-HEADQUARTERS, US
 37215           5           7  MAREN, MW
 44850           5           5  IRD-AS, FR
 54658           5           5  AS-COTNA, CA
263282           5          14  FUNDACAO UNIVERSIDADE DO OESTE DE SANTA CATARIN
  2018           4         382  TENET-1, ZA
  3685           4          11  BUFFALO-ASN, US
  4310           4           5  SCC-FL-EDU, US
 10349           4           6  TULANE, US
 14734           4           5  HEARTLAND-COG, 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  SCOE-ASN-25664, US
 26002           4           8  SU-NOC, US
 26851           4           5  PBCC, US
 27316           4           8  EICCD, US
 29384           4          11  QATAR-FOUNDATION, QA
 31777           4           5  SPARCC-AS, US
 47515           4           7  BMI-GOVIX, AT
 51182           4           5  UAEU, AE
 57331           4           4  NIKS-AS, BY
 60187           4          10  LGFL-AS, GB
209226           4           4  CHU-TIVOLI, BE
328358           4           5  Makerere-AS, UG
394666           4           4  NYU-HOSPITALS-CENTER, US
   237           3          31  MERIT-AS-14, US
   668           3         204  DNIC-AS-00668, US
  2152           3         143  CSUNET-NW, US
  3241           3           3  EDI, LV
  8664           3           6  ICM-PUB public network services, PL
 11221           3           3  WHRONET, US
 11827           3           6  WSU-PUL-AS, US
 13092           3           7  UB-AS, RS
 13242           3           4  LLU, LV
 14314           3           3  UTRGV-AS-14314, US
 14382           3           8  ESC13, US
 22320           3           8  MVECA-AS, US
 26303           3           4  LSUAGCENTER, US
 26677           3          37  ORION-ASN, CA
 26946           3          10  KIRKWOOD-COMMUNTIY-COLLEGE, US
 28301           3           4  Departamento de Educacao e Cultura do Exercito,
 31782           3          10  WLUAS, CA
 33154           3           9  DQECOM, US
 34073           3           3  ACAD-NET, LV
 36843           3          12  NORTHWEST-REGIONAL-DATACENTER, US
 42310           3           3  IEDR, IE
 42909           3           5  COMMUNITYDNS, GB
 47065           3           3  PEERING-RESEARCH-TESTBED-USC-UFMG-AS47065, US
 52470           3           3  CONARE, CR
 60344           3           4  ASKLEPIOS-AS, DE
 60744           3           3  ASITMO, BY
 61137           3           4  ANKABUTSERVICES, AE
197829           3           4  GOBIERNO-DE-NAVARRA, ES
197982           3           3  PJWSTK, PL
269992           3           4  Universidad de Guayaquil, EC
271107           3           3  Instituto Federal do Tocantins - Campus Araguai
328813           3           4  UCU-AS, UG
398940           3          12  USA-NETWORKING, US
    14           2          11  COLUMBIA-GW, US
   559           2         113  SWITCH Peering requests: peering@switch.ch, CH
   786           2         184  JANET Jisc Services Limited, GB
  1213           2          17  HEANET, IE
  2381           2          36  WISCNET1-AS, US
  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
 10466           2           2  MAGPI, US
 11105           2          18  SFU-AS, CA
 11548           2           2  HERITAGE-UNIV-AS, US
 11686           2          10  ENA, US
 11777           2           2  NCAOC, US
 12402           2           4  UOPIRAEUS, GR
 12812           2           5  ASN-AUBNET # AS-AUBNET CONVERTED TO ASN-AUBNET 
 13032           2           3  AS13032, UA
 14255           2           6  AS-USD, US
 14325           2          12  OSHEAN, 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
 24848           2           5  KIELMAN-EDU-AS Kielce, POLAND, PL
 25500           2           3  NTUU-KPI-AS, UA
 28068           2           7  Universidad Nacional de San Luis, AR
 29484           2           4  RUB-AS, DE
 29840           2           4  GRAM-NET2, US
 31921           2           6  MALONE-ASN, US
 33019           2           3  WHEATONCOLLEGE, US
 33167           2           6  SWOCA-TWASSIGNED, US
 33427           2           3  WSU-TRI-AS, US
 34511           2           4  F-INTEGRA-AS Manresa 5, ES
 36599           2           3  SOFTETHER-AMERICA, US
 37074           2          14  UG-AS, GH
 40581           2          14  AREON-AS, US
 42207           2           3  AKOS, SI
 43066           2           3  IT-NRW, DE
 46379           2           3  SIENA-COLLEGE, US
 46701           2           3  STATE-OF-INDIANA-IOT4, US
 47015           2           2  SHH-SJH, US
 47805           2           2  MCIT, SA
 49234           2           6  BSI-AS, DE
 49507           2           2  INCDFM, RO
 50561           2           4  PL-PWSZWELBLAGU-AS, PL
 50999           2           5  KAUST-AS1, SA
 52188           2           2  MK-UKIM-FCSE, MK
 56714           2           2  IAU, SA
 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
206350           2           2  OMREN, OM
207039           2           2  SAC-AS, GB
207186           2           2  LT-RDNS, LT
209464           2           2  KSAU, SA
211249           2           9  YILDIZ-EDU-NET, TR
213331           2           2  BEMINDEF, BE
262534           2           3  Laboratorio Nacional de Computacao Cientifica, 
270033           2           3  Universidad Nacional Arturo Jauretche, AR
393249           2          40  UBC, CA
394234           2           2  AS-IRSC, US
394688           2           4  QUINNIPIAC-UNIVERSITY, US
395633           2           2  WSU-EVT-AS, US
395962           2           2  WSU-VAN-AS, US
397066           2           2  NYU-HSRN-01, 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
    73           1          10  WASHINGTON-AS, US
   766           1          34  REDIRIS RedIRIS Autonomous System, ES
  1101           1          12  IP-EEND-AS IP-EEND BV, NL
  1200           1           3  AMS-IX NL Administrative network, NL
  1742           1          13  HARVARD-UNIV, US
  1767           1          38  ILIGHT-NET, US
  1826           1           1  UNIVERSITY-OF-ARKANSAS-FORT-SMITH, US
  1830           1           1  GULF-COAST-STATE-COLLEGE, US
  1837           1           2  NCIA NATO Communications and Information Agency
  1853           1          17  ACONET ACOnet Backbone, AT
  1921           1           1  RCODEZERO-ANYCAST-SEC1-TLD RcodeZero Anycast DN
  1929           1           3  UMASSNET-NET, US
  2055           1          11  LSU-1, US
  2108           1           7  CARNET-AS J.Marohnica 5, 10000 Zagreb, HR
  2200           1          64  FR-RENATER Reseau National de telecommunication
  2495           1           6  KANREN, US
  2603           1          10  NORDUNET, DK
  2611           1          30  BELNET, BE
  3268           1           2  U, CY
  3479           1          20  PEACHNET-AS3479, US
  3754           1           3  NYSERNET3-AS, US
  4511           1           7  MIAMI-EDU, US
  6122           1          14  ICN-AS, US
  6356           1          13  NERDCNET, US
  6362           1           2  MIDLANDCOLLEGE-ASN, US
  6509           1           2  CANARIE-NTN, CA
  6693           1           3  UNIBUC, RO
  6807           1           2  KHARKIV-AS, UA
  7939           1          62  UNIVCENTFLA, US
  8605           1           3  LANET, LV
  8611           1           3  Athens University of Economics and Business, GR
  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
 10886           1           3  MAX-GIGAPOP, US
 11537           1          12  INTERNET2-RESEARCH-EDU, US
 11700           1          13  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
 13210           1           3  ASE Piata Romana, Bucharest, Romania, RO
 13406           1           1  MCCFL, US
 14221           1           1  UW-GR-AS, US
 14877           1           2  FL-14877, 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           6  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
 20080           1           4  AMPATH, 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
 22251           1           3  REMC, US
 22335           1           1  MREN, US
 22766           1           1  TVOASN, CA
 22847           1           3  BOWDOIN, US
 23117           1          12  ICOE-NETWORK, US
 23207           1           6  NORTHWESTERN-STATE, US
 23369           1           4  SCOE, US
 26066           1           1  NVUSD, US
 26126           1           1  READING-AREA-COMM-COL, US
 26806           1           6  SRNET-SASKATCHEWAN-RESEARCH-NETWORK, CA
 27422           1           1  TNSTATE, US
 27817           1           8  Red Nacional Academica de Tecnologia Avanzada -
 28157           1           1  AELBRA EDUC SUPERIOR-GRADUACAO E POSGRADUACAO S
 28550           1           1  UNINET, 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
 29598           1           1  RAVDA-AS Sistemi informativi e tecnologici - Ao
 29709           1           2  NEONET, US
 30255           1           1  NYGC, US
 30564           1           2  LS, US
 30674           1          17  BAYLORU, US
 30857           1           1  CITC-AS, SA
 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
 33314           1           1  VCC, CA
 34883           1           1  FH-JOANNEUM, AT
 34945           1           1  QF-HBKU-ASN, QA
 35110           1           1  REGIONE-BASILICATA-AS, IT
 36000           1           2  NHA-ASN1, CA
 36286           1           1  RLEWAN-01, US
 36288           1           1  ASN-IARC, 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           6  ECMWF-IT, GB
 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 auuto
 43844           1           4  UPPSALA-STUDENT-NETWORK, SE
 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
 46985           1           5  HPWREN, US
 47575           1           1  TSU, GE
 47743           1           1  IRE-NASU-AS, UA
 48091           1           2  ROWANET-AS, CZ
 48155           1           1  RU-NET-AS, BG
 48227           1           1  SUW-KIELCE-AS Voivodship Office, Kielce, PL
 49248           1           1  ULSA-AS Ministry of Higher Education MoHE, PS
 49437           1           1  INCDFP-AS, RO
 49704           1           1  PETASC-BULGARIA, BG
 49918           1           1  ITA-AS Dinu Vintila, nr. 10, RO
 50270           1           2  NPT, NO
 50602           1           1  ANKABUT, AE
 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           2  UEFISCDI, RO
 52834           1           1  FERJ - Fundacao Educacional Regional Jaraguaens
 52886           1           1  Fundacao CPqD - Centro Pesq.Desenv.Telecom., BR
 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
 55209           1           4  HACKENSACKUMC, US
 56625           1           2  SOS-ALARM $Id: aut-num_AS56625,v 1.2 2012-11-16
 56904           1           1  IHAR-AS, PL
 57143           1           1  ABUDHABIUNIVERSITY, AE
 57284           1           1  REGION-HAUTSDEFRANCE-AS, FR
 57444           1           1  INCAS-AS, RO
 58255           1           1  INRRAS, RU
 58283           1           1  IAT, AE
 59835           1           1  DREAMHACK Dreamhack - The worlds largest comput
 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
197552           1           1  PL-LUB-WSPA-AS, PL
197997           1           2  REGISTER, BG
198794           1           1  UNCENSOREDDNS-AS, DK
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  NCISA-AS National Cyber and Information Securit
200070           1           2  CZNIC-AS2, CZ
201305           1           1  WILWAW, PL
202012           1           1  AS-DANTE, NL
202993           1           2  IIT, AZ
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
209098           1           1  BHNIX_PUBLIC, BA
209335           1           2  TUM-RBG, DE
210158           1           1  MADRIDDIGITAL, ES
210731           1           1  DOTSRC, DK
211080           1           1  KREN-ASN, AL
211999           1           1  LUXPROVIDE, LU
212343           1           1  KHNEU, UA
212397           1           1  URAN-KHARKIV, UA
212668           1           1  EASO-, MT
213181           1           1  CEU, AT
213345           1           1  RRN, BE
262441           1           3  Fund. Vale do Taquari de Educ. e Desenvolv. Soc
262583           1           1  Fundacao Universidade de Passo Fundo, BR
262876           1           4  APEC-SOCIEDADE POTIGUAR DE EDUCACAO E CULTURA L
263186           1           2  Universidad Nacional de General Sarmiento, AR
263204           1           2  UNIVERSIDAD NACIONAL DEL NORDESTE, AR
263273           1           1  INST. FED. DE EDUCACAO CIENCIA E TECNO FLUMINEN
263358           1           1  Centro B. de P. em A. e S. e de P de Eventos, B
263410           1           3  Instituto Federal Catarinense, BR
263605           1           1  Centro Nacional de Pesquisa em Energia e Materi
263613           1           2  Fundacao Universitaria do Desenvolvimento do Oe
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
270693           1           1  UNIVERSIDADE FEDERAL DO PIAUI, BR
272067           1           1  Universidad Estatal de Bolivar, EC
272140           1           1  UNIVERSIDAD DE INVESTIGACION DE TECNOLOGIA EXPE
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
393401           1           1  HAYSMED, US
393564           1           2  WSU-SPO-AS, US
393966           1           2  CAPU-NV1-ASN, CA
394316           1           2  ALTRA, US
394413           1           2  APOG-EARLHAM, US
394607           1           4  RESERVED, ZZ
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
396213           1           1  USCUPSTATE, US
396320           1           1  MACORG, US
396992           1           1  LCTCS-BRHQ, 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
399193           1           1  NAVAJO-TECHNICAL-UNIVERSITY, US
399267           1           1  SAINTEANNE, CA
399346           1           2  STMU-SATX-01, US
399574           1           1  RCCD-ASN, US
399844           1          29  SASK-CNET, CA
399999           1           2  LYON-BV-01, US
400077           1           1  PCCLD-PRIMARY-PUBLIC01, US
