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

   ASN  No of nets  Total ann.  Description
 36914         434         458  KENET-AS, KE
  1916          88         290  Rede Nacional de Ensino e Pesquisa, BR
200521          34          59  SEAP-AGE, ES
 37215          31          37  MAREN, MW
 25977          27          30  HCCS, US
 32440          27          39  LONI, US
 26898          24          64  RESERVED, ZZ
 36794          24          26  META SOLUTIONS PIKETON, US
 60187          23          48  LGFL-AS, GB
 31638          21          21  ASN-LEPIDA, IT
 22742          19          68  CT-EDU-NET, US
  1968          18          25  UMASSNET-AS1968, US
  3233          18          30  ICI-ROTLD Romanian National R&D Network, RO
 47623          18          22  IIAP-ASNET-AS, AM
  2614          16          92  ROEDUNET, RO
 16796          16          42  MERLIN-NET, CA
 28949          16          17  TUSNET-AS 8, Kliment Ohridski St., BG
 30712          16          17  META-SOLUTIONS-DAYTON, US
  2920          15         179  LACOE, US
 20545          14          16  GRENA-AS Tbilisi, Georgia, GE
  5408          13          38  GR-NET www.grnet.gr, GR
 55032          13          14  JAXNET-BH-01, US
 46491          11          11  MEC-ASN, US
 12247          10          11  META-SOLUTIONS, US
327700          10          11  MoRENet, MZ
 61468           9          15  CEDIA, EC
   271           8          61  BCNET-AS, CA
  8501           8           8  PIONIER-AS PIONIER, National Research and Education Network in Poland, PL
 11096           8          12  FLORIDANET, US
 30983           8          12  MARWAN-AS, MA
  2152           7         148  CENIC-2152, US
  8456           7          18  ASBOUN, TR
 11159           7           7  LAPL-LAPUBLICLIBRARY, US
 12654           7           7  RIPE-NCC-RIS-AS Reseaux IP Europeens Network Coordination Centre RIPE NCC, NL
 57961           7           8  RASH-AS Academic Network of Albania Autonomous System, AL
394399           7           8  LACA-ASN, US
    38           6          11  UIUC, US
  9199           6           7  RENAM, MD
 15373           6           7  CZESTMAN-AS Academic AS dedicated to Metropolitan Area Network CzestMAN, PL
 15798           6           9  OLMAN-EDU-AS OLMAN, Metropolitan Area Network educational AS, PL
 25468           6           7  PL-POLRZE-AS Academic network in Rzeszow, Poland, PL
 25500           6          12  NTUU-KPI-AS, UA
 35832           6           6  BGFL, GB
   786           5         191  JANET Jisc Services Limited, GB
  1653           5          51  SUNET SUNET Swedish University Network, EU
  7377           5          18  UCSD, US
  8508           5          14  SILWEB-AS-EDU SILWEB Autonomous System - Academic, PL
 12687           5           6  URAN Kiev, Ukraine, UA
 21767           5           6  WASHINGTON-COLLEGE, US
 30687           5           5  NWS-SOUTHERN-REGION-HEADQUARTERS, US
 44850           5           5  IRD-AS, FR
 49935           5           7  SMARTEYE, BE
 54658           5           5  AS-COTNA, CA
197829           5           6  GOBIERNO-DE-NAVARRA, ES
   257           4           6  DNIC-AS-00257, US
   297           4          19  AS297, US
  4310           4           5  SCC-FL-EDU, US
 14734           4           5  NEONET-HEARTLAND, US
 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
 26677           4          19  ORION-ASN, CA
 27316           4           8  EICCD, US
 36695           4           4  REGION-5-EDUCATION-SERVICE-CENTER, US
 39909           4           4  PULMAN-EDU-AS PULMAN Autonomous System - EDU, PL
 47515           4           7  BMI-GOVIX, AT
 54027           4           6  SEATTLE-PUBLIC-SCHOOLS, US
 54032           4           8  SEATTLEPACIFICUNIV, US
 57331           4           4  NIKS-AS, BY
209226           4           4  CHU-TIVOLI, BE
328903           4           4  RITER, CI
394666           4           4  NYU-HOSPITALS-CENTER, US
   224           3          17  UNINETT UNINETT, The Norwegian University & Research Network, NO
   559           3         114  SWITCH Switch, Swiss Academic and Research Network, CH
  2907           3         599  SINET-AS Research Organization of Information and Systems, National Institute of Informatics, JP
  3112           3          35  OARNET-AS-1, US
  3241           3           3  EDI, LV
  3783           3           5  AIU-ALLEGHENY-CONNECT-RWAN, US
  8664           3           6  ICM-PUB public network services, PL
 13092           3           7  UB-AS, RS
 13242           3           4  LLU, LV
 20080           3           6  AMPATH, US
 22320           3           8  MVECA-AS, US
 26303           3           4  LSUAGCENTER, US
 26946           3          10  KIRKWOOD-COMMUNTIY-COLLEGE, US
 30713           3           3  YRDSB, CA
 31746           3           4  FANDM, US
 31782           3          10  WLUAS, CA
 34073           3           3  ACAD-NET, LV
 42310           3           3  IEDR, IE
 42909           3           5  COMMUNITYDNS, GB
 43066           3           4  IT-NRW, DE
 52470           3           3  CONARE, CR
 60744           3           3  ASITMO, BY
197982           3           3  PJWSTK, PL
210158           3           3  MADRIDDIGITAL, ES
398940           3          12  USA-NETWORKING, US
    12           2          10  NYU-DOMAIN, US
   195           2          38  SDSC-AS, US
  1213           2          17  HEANET, IE
  1288           2           2  PCH-LOCAL-TRANSIT, US
  2153           2          10  CENIC-2153, US
  2611           2          32  BELNET, BE
  4605           2          14  ERX-HKBUNET Hong Kong Baptist University, HK
  6325           2          32  ILLINOIS-CENTURY, US
  8248           2          10  GR-EDUNET, GR
  8256           2           6  LODMAN-AS Metropolitan Area Network LODMAN, PL
  8865           2           8  ASN-BIAMAN-EDU MSK BIAMAN, PL
 10466           2           2  MAGPI, US
 11105           2          20  SFU-AS, CA
 11548           2           2  HERITAGE-UNIV-AS, US
 12402           2           4  UOPIRAEUS, GR
 12812           2           5  ASN-AUBNET # AS-AUBNET CONVERTED TO ASN-AUBNET FOR RPSL COMPLIANCE Beirut, Lebanon, LB
 13032           2           3  AS13032, UA
 18592           2           3  Corporacion Universitaria para el Desarrollo de Internet, A.C., MX
 19153           2           2  UTMARTIN, US
 19616           2           2  ACCESS-OHIO, US
 20555           2           2  WIT WIT University, PL
 21182           2           4  OPOLMAN-AS-EDU, PL
 23483           2           5  SHASTACOE, US
 24302           2           2  CRIS-CERNET-AS CRIS-CERNET, CN
 24848           2           5  KIELMAN-EDU-AS Kielce, POLAND, PL
 26806           2           4  SRNET-SASKATCHEWAN-RESEARCH-NETWORK, CA
 26883           2           2  AS26883, US
 28614           2           2  Fundacao Universidade Regional de Blumenau, BR
 31921           2           6  MALONE-ASN, US
 33167           2           4  SWOCA-TWASSIGNED, US
 34511           2           5  F-INTEGRA-AS Manresa 5, ES
 36599           2           3  SOFTETHER-AMERICA, US
 40581           2          15  AREON-AS, US
 40661           2           3  ESC6-NET, US
 42207           2           3  AKOS, SI
 43844           2           5  UPPSALA-STUDENT-NETWORK, SE
 44369           2           5  EMBC-EMPSN-AS EMBC-EMPSN Network Services, GB
 46379           2           3  SIENA-COLLEGE, US
 46701           2           3  STATE-OF-INDIANA-IOT4, US
 46985           2           7  HPWREN, US
 47015           2           2  SHH-SJH, US
 48091           2           3  ROWANET-AS, CZ
 49234           2           8  BSI-AS, DE
 49507           2           2  INCDFM, RO
 50561           2           4  PL-PWSZWELBLAGU-AS, PL
 52188           2           2  MK-UKIM-FCSE, MK
 55909           2           3  KOCHI-CT National Institute of Technology, Kochi College, JP
 57350           2           2  EUROPEAN-MARITIME-SAFETY-AGENCY-AS EMSA, PT
 61353           2           2  INFLPR-AS, RO
 62024           2           2  PACS, EE
197277           2           3  SUKL_AS, CZ
199713           2           3  MLL-AS, GB
199993           2           2  DNS, PT
203769           2           2  KIEN-ICT, NL
207039           2           2  SAC-AS, GB
207186           2           2  LT-RDNS, LT
211249           2           9  YILDIZ-EDU-NET, TR
213331           2           2  BEMINDEF, BE
263282           2           3  FUNDACAO UNIVERSIDADE DO OESTE DE SANTA CATARINA, BR
263613           2           2  Fundacao Universitaria do Desenvolvimento do Oeste, BR
393249           2          42  UBC, CA
394688           2           4  QUINNIPIAC-UNIVERSITY, US
397066           2           2  NYU-HSRN-01, US
    14           1          10  COLUMBIA-GW, US
    25           1          11  UCB, US
    52           1          11  UCLA, US
    57           1           4  NL-GIGAPOP, US
    73           1           9  WASHINGTON-AS, US
   680           1         286  DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE
   766           1          31  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          14  HARVARD-UNIV, US
  1767           1          37  ILIGHT-NET, US
  1826           1           1  UNIVERSITY-OF-ARKANSAS-FORT-SMITH, US
  1837           1           2  NCIA NATO Communications and Information Agency, EU
  1853           1          18  ACONET ACOnet Backbone, AT
  1929           1           3  UMASSNET-NET, US
  2055           1          11  LSU, US
  2108           1           7  CARNET-AS J.Marohnica 5, 10000 Zagreb, HR
  2200           1          62  FR-RENATER Reseau National de telecommunications pour la Technologie, FR
  2381           1          35  WISCNET1-AS, US
  2603           1          10  NORDUNET, DK
  3268           1           2  U, CY
  3512           1           1  EUSHC, US
  3685           1           8  BUFFALO-ASN, US
  4158           1           9  CITYUNI-AS-AP City University of Hong Kong, HK
  4511           1           7  MIAMI-EDU, US
  6356           1          15  NERDCNET, US
  6693           1           8  UNIBUC, RO
  7939           1          54  UNIVCENTFLA, US
  8267           1           6  CYFRONET-AS Metropolitan Area Network Autonomous System, PL
  8605           1           3  LANET, LV
  8611           1           3  Athens University of Economics and Business, GR
  8991           1           3  HCMR-NET, GR
  9069           1           3  Athens Egaleo GREECE, GR
 10349           1           2  TULANE, US
 10764           1           1  STARTAP, US
 10886           1           2  MAX-GIGAPOP, US
 11348           1           1  MST, US
 11537           1          15  INTERNET2-RESEARCH-EDU, US
 12046           1           7  ASN-CSC-UOM RicerkaNet, EU
 12356           1           1  RAU-AS Bdul. Expozitiei,Nr. 1B, RO
 12364           1           2  UOM, GR
 14221           1           1  UW-GR-AS, US
 14255           1           5  AS-USD, US
 14382           1           2  ESC13, US
 14877           1           3  FL-14877, US
 15665           1           2  WOLA-AS Campus Wola autonomous system, PL
 16220           1           5  UTCBNET, RO
 16384           1           2  SMCVT, US
 18645           1           1  UMHB-BELTON, US
 18777           1           4  TEXAS-STATE-UNIVERSITY, US
 18948           1           1  NYMC2000-ARIN, US
 19161           1           1  APOG-UNCC-NORTH, US
 20269           1           2  VAIL-SCHOOL-DISTRICT-1, US
 21449           1           4  ETATGE, CH
 22335           1           1  MREN, US
 23117           1          12  ICOE-NETWORK, US
 23207           1           6  NORTHWESTERN-STATE, US
 23369           1           4  SCOE, US
 26013           1           1  AMU-FL, US
 26066           1           1  NVUSD, US
 27817           1           4  Red Nacional Academica de Tecnologia Avanzada - RENATA, CO
 29289           1           1  GTU, GE
 29481           1           1  JCYL-AS c Rigoberto Cortejoso, 14, ES
 29598           1           1  RAVDA-AS Sistemi informativi e tecnologici - Aosta - Italy, IT
 29709           1           1  NEONET-FALLS, US
 29840           1           3  GRAM-NET2, US
 30267           1           1  CITY-WACO-01, US
 30564           1           2  LS, US
 30674           1          10  BAYLORU, US
 30971           1           4  NICAT-CORE-AS Jakob-Haringer-Strasse 8, AT
 31764           1           5  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
 33967           1           4  GB-LANCSCC, GB
 34883           1           1  FH-JOANNEUM, AT
 35110           1           1  REGIONE-BASILICATA-AS, IT
 36000           1           2  NHA-ASN1, CA
 36288           1           1  ASN-IARC, US
 36548           1           1  ASCOJ, US
 37010           1           1  National-University-Rwanda, RW
 37182           1           2  TERNET, TZ
 39385           1           2  UORADEA-AS, RO
 39590           1           1  NDGF High energy physicists community in the nordics., DK
 40387           1           1  UI-ICCN, US
 41352           1           2  UNI-SVISHTOV, BG
 42081           1           6  ECMWF-IT, GB
 42236           1           1  ITM8-AS, DK
 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 auutonomica, ES
 44959           1           3  UKSW-AS Cardinal Stefan Wyszynski University, PL
 46435           1           1  IRON, US
 46457           1           3  ESD112, US
 47065           1           1  PEERING-RESEARCH-TESTBED-USC-UFMG-AS47065, US
 47267           1           1  RNIDS-AS, RS
 47575           1           1  TSU, GE
 47743           1           1  IRE-NASU-AS, UA
 48155           1           1  RU-NET-AS, BG
 48227           1           1  SUW-KIELCE-AS Voivodship Office, Kielce, PL
 49437           1           1  INCDFP-AS, RO
 49704           1           1  PETASC-BULGARIA, BG
 49851           1           1  AST-AS, ES
 49858           1           1  BJ-NET, SE
 49918           1           1  ITA-AS Dinu Vintila, nr. 10, RO
 50270           1           2  NPT, NO
 50934           1           1  BNTU-OF-MANAGEMENT-AS, BY
 50940           1           1  COMOTI-AS, RO
 51172           1           2  DOMREG-UNI-AS, LT
 51652           1           1  NUBIP-AS, UA
 51727           1           1  SKODAPOWER-AS, CZ
 51970           1           2  UEFISCDI, RO
 53164           1           3  UNIVERSIDADE FEDERAL DA BAHIA, BR
 53450           1           1  UAAM-ASN, US
 54360           1           1  USJ-ASN, US
 54436           1           1  HSD-WA-401, US
 54529           1           1  LCRC-AS, US
 56670           1           2  WSCC-AS, GB
 56904           1           1  IHAR-AS, PL
 56929           1           1  WBC-NET, GB
 57284           1           1  REGION-HAUTSDEFRANCE-AS, FR
 57377           1           1  LONDON-BOROUGH-OF-MERTON, GB
 57444           1           1  INCAS-AS, RO
 60282           1           1  COVCITYCOUNCIL, GB
 61110           1           1  SITMP, CZ
 62058           1           2  RTBF, BE
 62724           1           2  NWOCA-AS, US
197005           1           1  IERIGZ-AS, PL
197552           1           1  PL-LUB-WSPA-AS, PL
198559           1           1  AS-BNIX, BE
198863           1           1  CUP-AS, GB
199028           1           1  PL-UNIWERSYTET-MEDYCZNY-LUBLIN-AS, PL
199131           1           1  CITY-OF-YORK-COUNCIL, GB
199584           1           5  ASUMB, PL
199604           1           1  KU-AS OLOMOUCKY KRAJ, CZ
199711           1           1  NCISA-AS National Cyber and Information Security Agency, CZ
200070           1           2  CZNIC-AS2, CZ
201305           1           1  WILWAW, PL
202993           1           2  IIT, AZ
203577           1           1  FS FS, JP
205580           1           1  EFCA-ASN, ES
205656           1           1  URAN-ODESSA, UA
206006           1           1  PWST-AS, PL
206490           1           2  SOUTHENDBC-AS, GB
206887           1           1  MEDENIYET-EDU-NET, TR
207012           1           1  GMINAOLSZTYN, PL
207131           1           1  LEOBEN-AS, AT
207352           1           1  AS_UMWS, PL
207653           1           1  RHOE-GOVIX, AT
209098           1           1  BHNIX_PUBLIC, BA
209198           1           1  AS-ORECAT Offshore Renewable Energy Catapult, GB
209335           1           2  TUM-RBG, DE
210498           1           1  VYSOCINA-HSOC, CZ
210731           1           1  DOTSRC, DK
211067           1           1  LEC, GB
211080           1           1  KREN-ASN, AL
212343           1           1  KHNEU, UA
212397           1           1  URAN-KHARKIV, UA
212668           1           1  EASO-, MT
213181           1           1  CEU, AT
213604           1           1  MK, JP
213698           1           1  PAFU, PL
214788           1           1  USM-, MD
215422           1           1  ADSD, AT
262534           1           2  Laboratorio Nacional de Computacao Cientifica, BR
262876           1           3  APEC-SOCIEDADE POTIGUAR DE EDUCACAO E CULTURA LTDA, BR
263273           1           1  INST. FED. DE EDUCACAO CIENCIA E TECNO FLUMINENSE, BR
393401           1           1  HAYSMED, US
393530           1           1  TLU, US
393966           1           2  CAPU-NV1-ASN, CA
394234           1           1  AS-IRSC, US
394316           1           2  ALTRA, US
394413           1           2  APOG-EARLHAM, US
395465           1           1  APOG-UNCC-SOUTH, US
396098           1           2  DOE-HANFORD, US
396213           1           2  USCUPSTATE, US
396465           1           7  SACSTATE, US
396992           1           1  LCTCS-BRHQ, US
397059           1           1  CNSC-PBI, US
397459           1           1  UPPER-ST-CLAIR-SCHOOL-DISTRICT, US
397721           1           1  APOG-UNO, US
397995           1           1  CITYOFEDMOND, US
398894           1           1  PRSD, US
399267           1           1  SAINTEANNE, CA
399574           1           1  RCCD-ASN, US
399844           1          29  SASK-CNET, CA
401367           1           1  TPS-ASN, US
