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

   ASN  No of nets  Total ann.  Description
  8895         168         173  ISU Internet Services Unit ISU, SA
 36914          83          96  KENET-AS, KE
 23024          53          57  OCDE, US
 28614          32          38  Fundacao Universidade Regional de Blumenau, BR
327700          32          37  MoRENet, MZ
 25977          29          32  HCCS, US
200521          28          46  SEAP-AGE, ES
  1916          25         116  Associacao Rede Nacional de Ensino e Pesquisa, 
  2614          24          62  ROEDUNET, RO
 37215          24          30  MAREN, MW
 31638          21          21  ASN-LEPIDA, IT
  3233          19          29  ICI-ROTLD Romanian Natioanal R&D Network, RO
 22742          19          66  CT-EDU-NET, US
 28068          18          21  Universidad Nacional de San Luis, AR
 27884          17          17  CABLECOLOR S.A., HN
 47623          17          21  IIAP-ASNET-AS, AM
 61468          17          41  CEDIA, EC
 16796          16          40  MERLIN-NET, CA
 19611          16          44  Associacao Antonio Vieira - Unisinos, BR
 28949          16          16  TUSNET-AS 8, Kliment Ohridski St., BG
 40812          16          17  LEECA, US
263282          15          17  FUNDACAO UNIVERSIDADE DO OESTE DE SANTA CATARIN
  2920          14         111  LACOE, US
 47862          13          13  ANKABUT, AE
  5408          12          37  GR-NET www.grnet.gr, GR
 58647          12         176  KAGAWAU-AS Kagawa University, JP
 60187          12          35  LGFL-AS, GB
 11481          10          11  AS-UTRGV, US
  2152           9         155  CSUNET-NW, US
 32440           9          15  LONI, US
  8501           8           8  PIONIER-AS PIONIER, National Research and Educa
 26898           8          14  LNOCA-ORG, US
 36658           8          18  ANGELOASPRIME, US
 37182           8           9  TERNET, TZ
 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
  1653           6          52  SUNET SUNET Swedish University Network, EU
  8508           6          14  SILWEB-AS-EDU SILWEB Autonomous System - Academ
 15798           6           9  OLMAN-EDU-AS OLMAN, Metropolitan Area Network e
 29384           6          13  QATAR-FOUNDATION, QA
 30687           6           6  NWS-SOUTHERN-REGION-HEADQUARTERS, US
 42236           6           6  ITRELATION-AS, DK
   271           5          54  BCNET-AS, CA
  7377           5          18  UCSD, US
 11096           5           7  FLORIDANET, US
 30712           5           5  MDECA, US
 35832           5           5  BGFL, GB
 54658           5           5  AS-COTNA, CA
   257           4           7  DNIC-AS-00257, US
  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
 16905           4           4  NTG, US
 20080           4           6  AMPATH, 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
 30231           4           4  ARCADIA, US
 40252           4           4  CLEVELAND-MUNICIPAL-SCHOOL-DISTRICT, US
 42310           4           4  IEDR, IE
 47015           4           4  SHH-SJH, US
 47515           4           7  BMI-GOVIX, AT
 50517           4           5  KSU, SA
 51182           4           5  UAEU, AE
 54032           4           8  SEATTLEPACIFICUNIV, US
 61137           4           5  ANKABUTSERVICES, AE
131895           4           5  OIST-NET Okinawa Institute of science and techn
198685           4           4  ISPU-RUNNET, RU
209464           4           4  KSAU, SA
327687           4         134  RENU, UG
328358           4           5  Makerere-AS, UG
394666           4           4  NYU-HOSPITALS-CENTER, US
  1237           3         192  KREONET-AS-KR KISTI, KR
  1351           3           4  UVM-EDU-AS, US
  3241           3           3  EDI, LV
  5653           3           7  UCSF, US
  6325           3          14  ILLINOIS-CENTURY, US
  8664           3           6  ICM-PUB public network services, PL
 10349           3           4  TULANE, US
 10886           3           5  MAX-GIGAPOP, US
 13092           3           7  UB-AS, RS
 13242           3           4  LLU, LV
 14382           3          10  ESC13, US
 27817           3          10  Red Nacional Academica de Tecnologia Avanzada -
 28301           3           5  Departamento de Educacao e Cultura do Exercito,
 33154           3           6  DQECOM, US
 44850           3           3  IRD-AS, FR
 47065           3           9  PEERING-RESEARCH-TESTBED-USC-UFMG-AS47065, US
 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
210158           3           3  MADRIDDIGITAL, ES
328813           3           4  UCU-AS, UG
394234           3           3  AS-IRSC, US
    14           2          11  COLUMBIA-GW, US
  1213           2          18  HEANET, IE
  2907           2         618  SINET-AS Research Organization of Information a
  5433           2           2  ROKSON-AS ROKSON-NW, RU
  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          18  SFU-AS, CA
 11548           2           2  HERITAGE-UNIV-AS, US
 11777           2           2  NCAOC, US
 12247           2           2  META-SOLUTIONS, US
 12402           2           4  UOPIRAEUS, GR
 12654           2           2  RIPE-NCC-RIS-AS Reseaux IP Europeens Network Co
 12770           2           2  KHB-AS, RU
 12812           2           5  ASN-AUBNET # AS-AUBNET CONVERTED TO ASN-AUBNET 
 13032           2           3  AS13032, UA
 14255           2           6  AS-USD, US
 14934           2           2  UNAVC-AS, US
 19153           2           2  UTMARTIN, 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
 25500           2           3  NTUU-KPI-AS, UA
 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
 36843           2          10  UNASSIGNED
 38426           2           7  KREI-AS-KR KOREA RURAL ECONOMIC INSTITUTE, KR
 40581           2          17  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
 47805           2           2  MCIT, SA
 49234           2           6  BSI-AS, DE
 49507           2           2  INCDFM, RO
 49834           2           2  BESTHOSTING, RU
 50561           2           4  PL-PWSZWELBLAGU-AS, PL
 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
264637           2           2  Blue Consulting Group, S. A., GT
393249           2          40  UBC, CA
393564           2           3  SPOKANE, US
395182           2           2  HEMPFIELDSD-PA, US
397059           2           2  CNSC-PBI, 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         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         326  TENET-1, ZA
  2055           1           2  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          32  WISCNET1-AS, US
  2495           1           6  KANREN, US
  2572           1          43  MORENET, US
  2603           1          11  NORDUNET, DK
  3058           1           1  RAS-AS Joint SuperComputer Center of the Russia
  3268           1           2  U, CY
  3464           1          15  ASC-NET, US
  3479           1           2  PEACHNET-AS1, US
  3512           1           1  EUSHC, US
  3754           1          10  NYSERNET3-AS, US
  4511           1           7  MIAMI-EDU, US
  4605           1          10  ERX-HKBUNET Hong Kong Baptist University, HK
  4922           1           1  SHENTEL, 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
  8409           1           1  IITP-AS, 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          15  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          17  KARINET-AS Korea Aerospace Research Institute, 
 10364           1           3  UAHNET, US
 10430           1          31  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          18  INTERNET2-RESEARCH-EDU, US
 11851           1           1  THE-MICHENER-INSTITUTE-OF-EDUCATION-AT-UHN, CA
 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
 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
 18572           1           1  BVIU27, US
 18645           1           1  UMHB-BELTON, US
 18791           1           2  TCU, US
 18948           1           1  NYMC2000-ARIN, US
 19737           1           1  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
 22724           1           1  PUNTONET S.A., EC
 23117           1          11  ICOE-NETWORK, US
 23207           1           1  NORTHWESTERN-STATE, US
 23369           1           4  SCOE, US
 24349           1           9  CNGI-BJ-IX3-AS-AP CERNET2 IX at Peking Universi
 26066           1           1  NVUSD, US
 26677           1           5  ORION-ASN, CA
 27422           1           1  TNSTATE, US
 28157           1           1  Comunidade Evangelica Luterana - ULBRA, BR
 28550           1           1  Uninet S.A. de C.V., MX
 28601           1           2  UNIVERSIDADE DO ESTADO DE SANTA CATARINA, BR
 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
 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
 32464           1           1  UICOMP-AS, US
 33019           1           1  WHEATONCOLLEGE, US
 33314           1           1  VCC, CA
 33585           1           1  CITYOFNEWPORTBEACH, US
 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
 36548           1           1  ASCOJ, 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
 40272           1           1  ALLENINSTITUTE, 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
 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
 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
 52834           1           1  FERJ - Fundacao Educacional Regional Jaraguaens
 52890           1           4  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
 56625           1           2  SOS-ALARM $Id: aut-num_AS56625,v 1.2 2012-11-16
 56670           1           2  WSCC-AS, GB
 56714           1           1  IAU, SA
 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
 58255           1           1  INRRAS, RU
 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
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
202993           1           2  IIT, AZ
203457           1           1  ICFO, ES
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
262583           1           1  Fundacao Universidade de Passo Fundo, BR
262876           1           1  APEC-SOCIEDADE POTIGUAR DE EDUCACAO E CULTURA S
263186           1           2  Universidad Nacional de General Sarmiento, AR
263313           1           1  INSTITUTO DE TECNOLOGIA DE ALIMENTOS, BR
266736           1           1  Universidad Tecnologica de Pereira, CO
269885           1           1  Universidad del Atlantico, CO
269992           1           2  Universidad de Guayaquil, EC
271755           1           1  UNIVERSIDADE DE SAO PAULO, BR
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
397995           1           1  CITYOFEDMOND, US
399267           1           1  SAINTEANNE, CA
