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

   ASN  No of nets  Total ann.  Description
 36914         366         528  KENET-AS, KE
  8895          87         135  ISU Internet Services Unit ISU, SA
  2152          44         539  CENIC-2152, US
327700          39          45  MoRENet, MZ
  3267          35          76  NIKS, RU
 32440          35          64  LONI, US
 23024          34          96  OCDE, US
 28614          32          38  Fundacao Universidade Regional de Blumenau, BR
 46115          32          35  LUTHER, US
 25977          30          44  HCCS, US
     1          29         128  LVLT-1, US
 27609          29          45  USC-UNIVERSITY-HOSPITAL, US
  1916          28         205  Rede Nacional de Ensino e Pesquisa, BR
  1968          21          29  UMASSNET-AS1968, US
 19611          20          48  Associacao Antonio Vieira - Unisinos, BR
 31638          20          20  ASN-LEPIDA, IT
  3233          19          23  ICI-ROTLD Romanian National R&D Network, RO
 22742          19          67  CT-EDU-NET, US
 36794          18          26  SCOCA, US
 47623          18          22  IIAP-ASNET-AS, AM
  2614          16          90  ROEDUNET, RO
 16796          16          42  MERLIN-NET, CA
 26898          16          32  LNOCA-ORG, US
 28609          16          17  Instituto Nupef, BR
 30712          16          17  MDECA, US
 55032          16          17  JAXNET-BH-01, US
 61468          16          50  CEDIA, EC
 28949          15          15  TUSNET-AS 8, Kliment Ohridski St., BG
 60187          15          36  LGFL-AS, GB
 11096          13          23  FLORIDANET, US
 19957          13          19  TENNESSEE-NET, US
    47          12          18  USC-AS, US
  2920          12         229  LACOE, US
  5408          12          41  GR-NET www.grnet.gr, GR
 11481          10          15  AS-UTRGV, US
 12247          10          11  META-SOLUTIONS, US
 46491          10          11  MEC-ASN, US
    38           9          14  UIUC, US
 12654           9           9  RIPE-NCC-RIS-AS Reseaux IP Europeens Network Coordination Centre RIPE NCC, NL
200521           9          55  SEAP-AGE, ES
  8456           8          20  ASBOUN, TR
 30220           8           9  SWWC-SERVICE-COOPERATIVE, US
 62715           8          11  CRASHPLAN, US
 11159           7           7  LAPL-LAPUBLICLIBRARY, US
 30713           7           7  YRDSB, CA
 37215           7          11  MAREN, MW
  3112           6          41  OARNET-AS-1, US
  9199           6           7  RENAM, MD
 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
 36695           6           6  REGION-5-EDUCATION-SERVICE-CENTER, US
 42236           6           6  ITM8-AS, DK
 54032           6          11  SEATTLEPACIFICUNIV, US
   271           5          49  BCNET-AS, CA
  7377           5          18  UCSD, US
 15373           5           6  CZESTMAN-AS Academic AS dedicated to Metropolitan Area Network CzestMAN, PL
 16905           5           5  LEARN-RESEARCH, US
 30103           5          16  ZOOM-VIDEO-COMM-AS, US
 30687           5           5  NWS-SOUTHERN-REGION-HEADQUARTERS, US
 42289           5           8  ITMO-AS ITMO, RU
 44850           5           5  IRD-AS, FR
 54658           5           5  AS-COTNA, CA
197829           5           6  GOBIERNO-DE-NAVARRA, ES
263282           5          14  FUNDACAO UNIVERSIDADE DO OESTE DE SANTA CATARINA, BR
  1653           4          53  SUNET SUNET Swedish University Network, EU
  2018           4         381  TENET-1, ZA
  3685           4          11  BUFFALO-ASN, US
  6325           4          63  ILLINOIS-CENTURY, US
  8508           4          15  SILWEB-AS-EDU SILWEB Autonomous System - Academic, PL
  8941           4           5  MRSU-AS, RU
 10349           4           6  TULANE, 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
 35832           4           4  BGFL, GB
 38426           4          10  KREI-AS-KR KOREA RURAL ECONOMIC INSTITUTE, KR
 47515           4           7  BMI-GOVIX, AT
 54027           4           6  SEATTLE-PUBLIC-SCHOOLS, US
 57331           4           4  NIKS-AS, BY
 58255           4           5  INRRAS, RU
209226           4           4  CHU-TIVOLI, BE
271107           4           4  Instituto Federal do Tocantins - Campus Araguaina, BR
   668           3         204  DNIC-AS-00668, US
  3241           3           3  EDI, LV
  5433           3           3  ROKSON-AS ROKSON-NW, RU
  8664           3           6  ICM-PUB public network services, PL
  9949           3          25  HOSEO-AS Hoseo University, KR
 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          23  ORION-ASN, CA
 28301           3           4  Departamento de Educacao e Cultura do Exercito, BR
 31782           3          10  WLUAS, CA
 34073           3           3  ACAD-NET, LV
 36843           3          12  NORTHWEST-REGIONAL-DATACENTER, US
 42310           3           3  IEDR, IE
 42909           3           5  COMMUNITYDNS, GB
 43066           3           4  IT-NRW, DE
 46985           3           7  HPWREN, US
 49929           3           3  MISIS, RU
 52470           3           3  CONARE, CR
 55589           3          10  KITECH-AS-KR Korea Institute of Industrial Technology, KR
197467           3           3  Samara University, RU
197982           3           3  PJWSTK, PL
210158           3           3  MADRIDDIGITAL, ES
269992           3           4  Universidad de Guayaquil, EC
397766           3           5  FDU-CA, US
398940           3          12  USA-NETWORKING, US
    14           2          11  COLUMBIA-GW, US
   257           2           6  DNIC-AS-00257, US
  1213           2          17  HEANET, IE
  2153           2           8  CENIC-2153, US
  3912           2          15  CHECS, US
  8256           2           6  LODMAN-AS Metropolitan Area Network LODMAN, PL
  8409           2           2  IITP-AS, RU
  8865           2           8  ASN-BIAMAN-EDU MSK BIAMAN, PL
 10466           2           2  MAGPI, US
 10965           2           7  MRNET, CA
 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
 12770           2           2  KHB1, RU
 12812           2           5  ASN-AUBNET # AS-AUBNET CONVERTED TO ASN-AUBNET FOR RPSL COMPLIANCE Beirut, Lebanon, LB
 12925           2           3  SINP-MSU, RU
 14255           2           6  AS-USD, US
 14325           2          12  OSHEAN, US
 19153           2           3  UTMARTIN, US
 19616           2           3  ACCESS-OHIO, US
 19704           2           2  HCVT-01, US
 20555           2           2  WIT WIT University, PL
 23483           2           4  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
 26946           2          10  KIRKWOOD-COMMUNTIY-COLLEGE, US
 28800           2           3  MIREA, RU
 29840           2           4  GRAM-NET2, US
 31921           2           6  MALONE-ASN, US
 33167           2           6  SWOCA-TWASSIGNED, US
 33427           2           3  WSU-TRI-AS, US
 34511           2           4  F-INTEGRA-AS Manresa 5, ES
 34849           2           2  RUDN-AS, RU
 40581           2          14  AREON-AS, US
 43844           2           5  UPPSALA-STUDENT-NETWORK, SE
 46379           2           3  SIENA-COLLEGE, US
 46701           2           3  STATE-OF-INDIANA-IOT4, US
 47015           2           2  SHH-SJH, US
 49234           2           6  BSI-AS, DE
 50561           2           4  PL-PWSZWELBLAGU-AS, PL
 51352           2           3  VLSU-AS, RU
 52188           2           2  MK-UKIM-FCSE, MK
 55616           2          11  DGIST-AS-KR DGIST, KR
 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 System, AL
 60722           2           2  SPBGASU-AS, RU
 60744           2           3  ASITMO, BY
 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
200264           2           2  BSH-NL-AMS, RU
203338           2           2  DDBE-INTERNET, BE
207039           2           2  SAC-AS, GB
207186           2           2  LT-RDNS, LT
209464           2           3  KSAU, SA
211249           2           9  YILDIZ-EDU-NET, TR
262534           2           3  Laboratorio Nacional de Computacao Cientifica, BR
327945           2           2  ILRI, KE
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
399445           2           2  TVCC-NET1, US
    25           1          13  UCB, US
    52           1          12  UCLA, US
    57           1           4  NL-GIGAPOP, US
   224           1          14  UNINETT UNINETT, The Norwegian University & Research Network, NO
   786           1         185  JANET Jisc Services Limited, GB
  1101           1          13  IP-EEND-AS IP-EEND BV, NL
  1200           1           3  AMS-IX NL Administrative network, NL
  1237           1         193  KREONET-AS-KR KISTI, KR
  1742           1          14  HARVARD-UNIV, US
  1767           1          36  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, EU
  1853           1          17  ACONET ACOnet Backbone, AT
  1921           1           1  RCODEZERO-ANYCAST-SEC1-TLD RcodeZero Anycast DNS, 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          63  FR-RENATER Reseau National de telecommunications pour la Technologie, FR
  2381           1          34  WISCNET1-AS, US
  2495           1           7  KANREN, US
  2611           1          30  BELNET, BE
  3268           1           2  U, CY
  3343           1           1  NIKS, RU
  3479           1          20  PEACHNET-AS3479, US
  3512           1           5  EUSHC, US
  4158           1           9  CITYUNI-AS-AP City University of Hong Kong, HK
  4511           1           7  MIAMI-EDU, US
  6122           1          14  ICN-AS, US
  6509           1           2  CANARIE-NTN, CA
  6693           1           3  UNIBUC, RO
  7939           1          61  UNIVCENTFLA, US
  8151           1           2  UNINET, MX
  8267           1           6  CYFRONET-AS Metropolitan Area Network Autonomous System, PL
  8398           1           2  TVERSU Russia, Tver, RU
  8411           1           1  OMSKSU, RU
  8480           1           2  USATU-AS Ufa State Aviation Technical University, RU
  8605           1           3  LANET, LV
  8611           1           3  Athens University of Economics and Business, GR
  8630           1           2  CHUVSU, RU
  8674           1          16  NETNOD-IX Netnod AB, SE
  8962           1           1  CUW-AS, PL
  8991           1           3  HCMR-NET, GR
  9069           1           3  Athens Egaleo GREECE, GR
 10764           1           1  STARTAP, US
 10886           1           2  MAX-GIGAPOP, US
 11348           1           4  MST, US
 11537           1          14  INTERNET2-RESEARCH-EDU, US
 11700           1          13  CA-CW-E, CA
 12005           1           2  SC-AS, US
 12060           1           1  NAPCFL, US
 12356           1           1  RAU-AS Bdul. Expozitiei,Nr. 1B, RO
 12364           1           2  UOM, GR
 13032           1           2  AS13032, UA
 13077           1           3  NCFU, RU
 13210           1           3  ASE Piata Romana, Bucharest, Romania, RO
 13406           1           1  MCCFL, 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
 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           6  AMPATH, US
 20269           1           2  VAIL-SCHOOL-DISTRICT-1, US
 20545           1           7  GRENA-AS Tbilisi, Georgia, GE
 20965           1           2  GEANT The GEANT IP Service, NL
 21449           1           4  ETATGE, CH
 21582           1           4  NAU-AS, US
 22335           1           1  MREN, US
 22766           1           1  TVOASN, CA
 22847           1           4  BOWDOIN, US
 23207           1           6  NORTHWESTERN-STATE, US
 23369           1           6  SCOE, US
 24349           1           8  CNGI-BJ-IX3-AS-AP CERNET2 IX at Peking University, CN
 28157           1           1  AELBRA EDUC SUPERIOR-GRADUACAO E POSGRADUACAO S.A., BR
 28550           1           1  UNINET, MX
 28623           1           4  PONTIFICIA UNIVERSID CATOLICA DO RIO GRANDE DO SUL, BR
 29147           1           2  NSTU-AS, RU
 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
 30255           1           1  NYGC, US
 30267           1           1  CITY-WACO-01, US
 30564           1           2  LS, US
 30674           1          10  BAYLORU, US
 30839           1           1  CCIPAU-AS, FR
 30857           1           1  CITC-AS, SA
 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
 32638           1           9  TRENT-UNIVERSITY, CA
 33154           1           4  DQECOM, US
 33314           1           1  VCC, CA
 33585           1           1  CITYOFNEWPORTBEACH, US
 33629           1           2  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           2  NHA-ASN1, CA
 36286           1           1  RLEWAN-01, US
 36288           1           1  ASN-IARC, US
 36548           1           5  ASCOJ, US
 37010           1           1  National-University-Rwanda, RW
 37074           1          15  UG-AS, GH
 37654           1           6  RwEdNet-AS, RW
 39815           1           2  ULBS-AS, RO
 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 auutonomica, ES
 44959           1           3  UKSW-AS Cardinal Stefan Wyszynski University, PL
 46435           1           1  IRON, US
 46457           1           3  ESD112, US
 46641           1           2  NIAGARA-CATHOLIC-DISTRICT-SCHOOL-BOARD, CA
 46964           1           4  BROADINSTITUTE-AS, US
 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
 49248           1           1  ULSA-AS Ministry of Higher Education MoHE, PS
 49437           1           1  INCDFP-AS, RO
 49507           1           2  INCDFM, RO
 49554           1           3  SIORAS-AS, RU
 49704           1           1  PETASC-BULGARIA, BG
 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
 51562           1           1  ALMAZOVCENTRE, RU
 51970           1           2  UEFISCDI, RO
 52834           1           1  FERJ - Fundacao Educacional Regional Jaraguaense, BR
 52890           1           2  Centro Integrado de Telematica do Exercito, BR
 52914           1           3  Associacao Educacional Nove de Julho, BR
 53164           1           3  UNIVERSIDADE FEDERAL DA BAHIA, BR
 53450           1           1  UAAM-ASN, US
 53472           1           1  CKW-3, US
 53940           1           2  TMH-14-HQ, US
 54360           1           1  USJ-ASN, US
 54436           1           1  HSD-WA-401, US
 54529           1           2  LCRC-AS, US
 55185           1           1  LIBCOOP, CA
 55209           1           4  HACKENSACKUMC, US
 56625           1           2  SOS-ALARM $Id: autnums,v 1.1201 2024/09/09 15:00:43 cscora Exp $, SE
 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
 59714           1           1  KSU-AS, RU
 59835           1           1  DREAMHACK Dreamhack - The worlds largest computer festival, SE
 60282           1           1  COVCITYCOUNCIL, GB
 60643           1           1  IMTSA-AS, RU
 62436           1           1  RAKUS, LV
 64283           1           2  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
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  NCISA-AS National Cyber and Information Security Agency, CZ
200070           1           2  CZNIC-AS2, CZ
200679           1           1  SPSIT, RU
200686           1           1  RUSTEST, RU
202993           1           2  IIT, AZ
204961           1           1  RADIOMSU-UP, RU
206006           1           1  PWST-AS, PL
206337           1           1  IPE-RAS, RU
206887           1           1  MEDENIYET-EDU-NET, TR
207012           1           1  GMINAOLSZTYN, PL
207131           1           1  LEOBEN-AS, AT
207373           1           1  ALTSPU-AS, RU
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
209698           1           1  VSUT-AS, RU
210276           1           1  MSAL-AS, RU
210367           1           2  KZCR, CZ
210731           1           1  DOTSRC, DK
213345           1           1  RRN, BE
214788           1           1  USM-, MD
262441           1           4  Fund. Vale do Taquari de Educ. e Desenvolv. Social, BR
262583           1           1  Fundacao Universidade de Passo Fundo, BR
262876           1           4  APEC-SOCIEDADE POTIGUAR DE EDUCACAO E CULTURA LTDA, BR
263186           1           7  Universidad Nacional de General Sarmiento, AR
263204           1           2  UNIVERSIDAD NACIONAL DEL NORDESTE, AR
263273           1           1  INST. FED. DE EDUCACAO CIENCIA E TECNO FLUMINENSE, BR
263358           1           1  Centro B. de P. em A. e S. e de P de Eventos, BR
263410           1           3  Instituto Federal Catarinense, BR
263660           1           1  FEDERACAO DAS INDUSTRIAS DO ESTADO DE SC - FIESC, BR
270693           1           1  UNIVERSIDADE FEDERAL DO PIAUI, BR
328647           1           1  Koforidua-Technical-University, GH
328896           1           1  UOEA-AS, GH
329326           1           1  Accra-Technical-University, GH
393401           1           1  HAYSMED, US
393530           1           1  TLU, US
393966           1           2  CAPU-NV1-ASN, CA
394316           1           2  ALTRA, US
394413           1           2  APOG-EARLHAM, US
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           2  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
399193           1           1  NAVAJO-TECHNICAL-UNIVERSITY, US
399267           1           1  SAINTEANNE, CA
399574           1           1  RCCD-ASN, US
399999           1           2  LYON-BV-01, US
400077           1           1  PCCLD-PRIMARY-PUBLIC01, US
