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

   ASN  No of nets  Total ann.  Description
 36914         196         209  KENET-AS, KE
  8895         133         138  ISU Internet Services Unit ISU, SA
 23024          53         113  OCDE, US
 28614          32          38  Fundacao Universidade Regional de Blumenau, BR
 25977          31          45  HCCS, US
263282          30          37  FUNDACAO UNIVERSIDADE DO OESTE DE SANTA CATARIN
327700          30          34  MoRENet, MZ
 18632          29          55  VOLCANO-VISION, US
 27609          29          45  USC-UNIVERSITY-HOSPITAL, US
 32440          29          44  LONI, US
 40326          29          33  ECKERD-COLLEGE, US
 30220          25          26  SWTELCOOP, US
 36794          24          26  SCOCA, US
  1968          20          31  UMASSP-DOM, US
 22742          18          69  CT-EDU-NET, US
 28068          18          21  Universidad Nacional de San Luis, AR
 19611          17          45  Associacao Antonio Vieira - Unisinos, BR
 19957          17          21  TENNESSEE-NET, US
 61468          17          41  CEDIA, EC
 16796          16          43  MERLIN-NET, CA
 28609          16          17  Instituto Nupef, BR
 30712          16          17  MDECA, US
 37182          16          17  TERNET, TZ
 40812          16          17  LEECA, US
 55032          16          17  JAXNET-BH-01, US
 15121          15          16  CALTEL-COM, US
 11096          13          21  FLORIDANET, US
 47862          13          13  ANKABUT, AE
  3267          12          40  RUNNET, RU
    47          11          15  USC-AS, US
 26421          11          15  PONDEROSA-INTERNET, US
 46491          11          11  MEC-ASN, US
  2920          10         108  LACOE, US
 11481          10          15  AS-UTRGV, US
  9206           8           9  MAI Moscow Aviation Institute MAI, RU
 12247           8           9  META-SOLUTIONS, US
 26898           8          14  LNOCA-ORG, US
 52750           8           9  Fundacao Centros de Ref. em Tecnologias Inovado
  3112           7          42  OARNET-AS-1, US
  5653           7          11  UCSF, US
 11159           7           7  LAPL-LAPUBLICLIBRARY, US
 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          51  SUNET SUNET Swedish University Network, EU
 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
  2018           5         375  TENET-1, ZA
  2152           5         150  CSUNET-NW, US
  3343           5           5  RUNNET-AS, RU
  4310           5           6  SCC-FL-EDU, US
  6325           5          62  ILLINOIS-CENTURY, US
  7377           5          18  UCSD, US
 54658           5           5  AS-COTNA, CA
  3685           4          11  BUFFALO-ASN, US
  8941           4           5  MRSU-AS, RU
 10349           4           6  TULANE, US
 11686           4          12  ENA, US
 16905           4           4  LEARN-I2, US
 23294           4           7  ULM-1, US
 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
 47065           4           4  PEERING-RESEARCH-TESTBED-USC-UFMG-AS47065, US
 49834           4           5  BESTHOSTING, RU
 50517           4           5  KSU, SA
 51182           4           5  UAEU, AE
 61137           4           5  ANKABUTSERVICES, AE
198444           4           4  NOVSU-RUNNET, RU
198685           4           4  ISPU-RUNNET, RU
327687           4          37  RENU, UG
328358           4           5  Makerere-AS, UG
394666           4           4  NYU-HOSPITALS-CENTER, US
   668           3         211  DNIC-AS-00668, US
 11221           3           3  WHRONET, US
 11827           3           6  WSU-AS, US
 11999           3           4  REJISCOMM-NET, US
 14314           3           3  UTRGV-AS-14314, US
 14382           3          10  ESC13, US
 26303           3           4  LSUAGCENTER, US
 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
 36843           3          12  NORTHWEST-REGIONAL-DATACENTER, US
 43844           3           6  UPPSALA-STUDENT-NETWORK, SE
 49929           3           3  MISIS, RU
 50999           3           6  KAUST-AS1, SA
 52470           3           3  CONARE, CR
 54048           3           5  CVIN, US
 58255           3           4  INRRAS, RU
197467           3           3  Samara University, RU
262742           3          14  Fundacao Universidade Federal do ABC - UFABC, B
262876           3           6  APEC-SOCIEDADE POTIGUAR DE EDUCACAO E CULTURA S
271107           3           3  Instituto Federal do Tocantins - Campus Araguai
328813           3           3  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
  3912           2          14  CHECS, US
  5433           2           2  ROKSON-AS ROKSON-NW, RU
  8491           2           2  BSH-AS, RU
 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
 12654           2           4  RIPE-NCC-RIS-AS Reseaux IP Europeens Network Co
 12770           2           2  KHB-AS, RU
 12925           2           3  SINP-MSU, RU
 14255           2           6  AS-USD, US
 14325           2          12  OSHEAN, US
 14934           2           2  UNAVC-AS, US
 18592           2           4  Corporacion Universitaria para el Desarrollo de
 18734           2           2  Operbes, S.A. de C.V., MX
 19153           2           3  UTMARTIN, US
 19704           2           2  HCVT-01, US
 21578           2           3  Universidad autonoma de Bucaramanga, CO
 23207           2           7  NORTHWESTERN-STATE, US
 26677           2          38  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
 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
 47805           2           2  MCIT, SA
 51352           2           3  VLSU-AS, RU
 52886           2           2  Fundacao CPqD - Centro Pesq.Desenv.Telecom., BR
 56714           2           2  IAU, SA
203769           2           2  KIEN-ICT, NL
206350           2           2  OMREN, OM
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
     1           1           5  LVLT-1, US
     9           1           9  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          27  MERIT-AS-14, US
  1101           1          13  IP-EEND-AS IP-EEND BV, NL
  1200           1           2  AMS-IX1, NL
  1742           1          15  HARVARD-UNIV, US
  1767           1          39  ILIGHT-NET, US
  1826           1           1  UNIVERSITY-OF-ARKANSAS-FORT-SMITH, US
  1837           1           2  NCIA NATO Communications and Information Agency
  2055           1          11  LSU-1, US
  2381           1          33  WISCNET1-AS, US
  2495           1           6  KANREN, US
  2603           1          10  NORDUNET, DK
  2683           1           2  RADIO-MSU MSU, EU
  3464           1          50  ASC-NET, US
  3479           1          23  PEACHNET-AS3479, 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          13  NERDCNET, US
  6579           1           7  MEMORIALU, CA
  7939           1          58  UNIVCENTFLA, US
  8409           1           1  IITP-AS, RU
  8411           1           1  OMSKSU, RU
  8480           1           2  USATU-AS Ufa State Aviation Technical Universit
  8510           1           1  Tomsk, Russia, RU
  8630           1           2  CHUVSU, RU
  8674           1          16  NETNOD-IX Netnod Internet Exchange Sverige AB, 
 10753           1           1  LUMEN-LEGACY-L3-CUSTOMER-SHARED-USE, US
 10764           1           1  STARTAP, US
 11035           1           1  KCPA1, US
 11114           1           1  WINTEK-CORP, US
 11537           1          15  INTERNET2-RESEARCH-EDU, US
 11700           1          12  CA-CW-E, CA
 11714           1          32  NETWORK NEBRASKA, US
 11851           1           1  THE-MICHENER-INSTITUTE-OF-EDUCATION-AT-UHN, CA
 12005           1           3  SC-AS, US
 12060           1           1  NAPCFL, US
 13077           1           3  NCFU, RU
 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
 16384           1           2  SMCVT, US
 16393           1           1  BARRYU-AS, US
 18572           1           2  BVIU27, 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
 20080           1           4  AMPATH, 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          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
 28800           1           2  MIREA, RU
 28885           1           1  OMANTEL-NAP-AS OmanTel NAP, OM
 29147           1           2  NSTU-AS, RU
 30255           1           1  NYGC, US
 30564           1           2  LS, US
 30857           1           1  CITC-AS, SA
 31529           1           3  DENIC-ANYCAST-AS DNS anycast AS object for .DE 
 31764           1           6  OAKLAND-USD-NET, US
 31999           1           1  LAKESUMTERSTATECOLLEGE, US
 32464           1           1  UICOMP-AS, US
 32920           1           2  ITHAKA-AS32920, US
 33019           1           2  WHEATONCOLLEGE, US
 33314           1           1  VCC, CA
 33629           1           2  NKU-AS1, US
 34849           1           1  RUDN-AS, RU
 34945           1           1  QF-HBKU-ASN, QA
 36000           1           4  NHA-ASN1, CA
 37215           1           2  MAREN, MW
 39590           1           1  NDGF High energy physicists community in the no
 39990           1           2  BCG, US
 40272           1           2  ALLENINSTITUTE, US
 40387           1           1  UI-ICCN, US
 40765           1           1  BARTLETTANDCO, US
 42307           1           1  SMHI-AS, SE
 43558           1           1  FICORA-FI-ANYCAST, FI
 46093           1          16  PALM-BEACH-COUNTY-FLORIDA, US
 46435           1           1  IRON, US
 46457           1           3  ESD112, US
 46867           1           6  AUDEAM, US
 46964           1           4  BROADINSTITUTE-AS, US
 47901           1           1  MEEZA, QA
 49554           1           3  SIORAS-AS, RU
 50270           1           2  NPT, NO
 50602           1           1  ANKABUT, AE
 50811           1           1  NYUAD-ASN, AE
 51562           1           1  ALMAZOVCENTRE, RU
 52834           1           1  FERJ - Fundacao Educacional Regional Jaraguaens
 52890           1           3  Centro Integrado de Telematica do Exercito, 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
 57143           1           1  ABUDHABIUNIVERSITY, AE
 58283           1           1  IAT, AE
 60161           1           2  SAUAS, SA
 60643           1           1  IMTSA-AS, RU
 62724           1           2  NWOCA-AS, US
 64283           1           2  FLORIDAPOLY, US
197997           1           1  REGISTER, BG
198794           1           1  UNCENSOREDDNS-AS, DK
204961           1           1  RADIOMSU-UP, RU
206337           1           1  IPE-RAS, RU
207373           1           1  ALTSPU-AS, RU
209464           1           1  KSAU, SA
209698           1           1  VSUT-AS, RU
210276           1           1  MSAL-AS, RU
210731           1           1  DOTSRC, DK
262441           1           4  Fund. Vale do Taquari de Educ. e Desenvolv. Soc
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
263313           1           1  INSTITUTO DE TECNOLOGIA DE ALIMENTOS, BR
263358           1           1  Centro B. de P. em A. e S. e de P de Eventos, B
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
269992           1           2  Universidad de Guayaquil, EC
270033           1           2  Universidad Nacional Arturo Jauretche, AR
270693           1           1  UNIVERSIDADE FEDERAL DO PIAUI, BR
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           2  UNASSIGNED
394846           1           1  SJ-HQ-NLESD, CA
395182           1           1  HEMPFIELDSD-PA, US
395188           1           1  SALADASN-01, 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
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
399574           1           1  RCCD-ASN, US
399844           1          29  SASK-CNET, CA
400077           1           1  PCCLD-PRIMARY-PUBLIC01, US
