Address span per AS (APNIC Region)
----------------------------------

   ASN  No of nets  /20 equiv  Description
  2907         569       2140  SINET-AS Research Organization of Information a
  7575         170        329  AARNET-AS-AP Australian Academic and Research N
  6262          22        128  CSIRO Commonwealth Scientific and Industrial, A
 56132          10         58  MONASHUNI-AU-AS-AP Monash University, AU
  2506          16         52  SUPERCSI NTT WEST CHUGOKU CORPORATION, JP
  2501           4         49  UTNET The University of Tokyo, JP
 23793          16         49  AIST National Institute of Advanced Industrial 
 23859           4         48  UNSW-AS-AP University of New South Wales, AU
  2504           4         32  NCA5 Kyoto University, JP
  4729           2         32  JAEA Japan Atomic Energy Agency, JP
  7509           3         32  HINET Hokkaido University, JP
  7645           2         32  DEAKIN-AS-AP Deakin University, AU
  9433          11         32  MASSEY-AS Massey University, NZ
 17687           3         32  NICE National University Corporation Nagoya Uni
 24014           4         32  BONDUNI-AS-AP Bond University Limited, AU
 37917           3         32  UTINS University of Tsukuba, JP
 38635           2         32  KEIO-NET Keio University, JP
135893           3         32  LATROBEUNIVERSITY-AS-AP La Trobe University, AU
  3488           8         28  JAXANET Information Systems Department, Japan A
 24436          23         27  UQ-AS-AP University of Queensland, AU
139344           7         24  ACTGOV-EDU-AS-AP ACT Government InTACT Group, A
 10148          19         20  UNIMELB-AS-AP The University of Melbourne, Melb
  2505           4         18  HEPNET-J High Energy Accelerator Research Organ
 23781           4         18  TOYAMA-AN-AS Toyama University, JP
 58647         175         18  KAGAWAU-AS Kagawa University, JP
  1851           8         17  ADELAIDE-UNIVERSITY-AS-AP The University of Ade
  4608           9         17  APNIC-SERVICES Asia Pacific Network Information
  4730           2         17  ODINS Osaka University, JP
 37918          15         17  ECL-INET Nippon Telegraph and Telephone Corpora
134111           7         17  CSIRO-PAWSEY-AS-AP Commonwealth Scientific and 
136247           4         17  VICUNI-AS-AP Victoria University, AU
   681           5         16  ERX-KAWAIHIKO-1 The University of Waikato, NZ
  2508           1         16  KYUSHU-U Kyushu University, JP
  2513           1         16  JST Japan Science and Technology Agency, JP
  2523           2         16  ITRC-NET JSPS 163rd Committee on Internet Techn
  7472           1         16  NUS-AS-AP NUS Information Technology, SG
  7573           6         16  UTAS The University of Tasmania, AU
  9348           1         16  SLVTSD-CBN-AP Victorian Cultural Network, AU
  9355           1         16  NICT National Institute of Information and Comm
  9367           1         16  TITECH Tokyo Institute of Technology, JP
  9419           4         16  NTU-AS-AP Nanyang Technological University, SG
  9431           3         16  AKUNI-NZ The University of Auckland, NZ
  9432           2         16  CANTERBURY-AS University of Canterbury, NZ
  9591           1         16  NIFS National Institute for Fusion Science, JP
  9991           1         16  SHUDO-U Hiroshima Shudo University, JP
 10014           3         16  NIHON-U Nihon University, JP
 17523           3         16  AOYAMA Aoyama Gakuin University, JP
 17542           3         16  HORTRESEARCH-AS-NZ-AP HortResearch Limited, NZ
 17701           3         16  SEINAN Seinan Gakuin University, JP
 17944           1         16  JWA Japan Weather Association, JP
 17946           1         16  GUCC Gifu University, JP
 17956           1         16  WASEDA WASEDA University, JP
 17960           1         16  RAINS-AS University of the Ryukyus, JP
 18087           3         16  TOYO Toyo University, JP
 18124           8         16  OUS-NET Okayama University of Science, JP
 18125           1         16  MAFFIN Ministry of Agriculture, Forestry and Fi
 18128           1         16  RIKEN RIKEN, JP
 18148           8         16  FUKUOKA-U Fukuoka University, JP
 18276           1         16  KAISER Kansai University, JP
 23615           1         16  KUSANAGI University of Shizuoka, JP
 23623           1         16  CHUO-U Chuo University, JP
 23719           3         16  USYD-AS-AP University of Sydney, AU
 23807           1         16  RITSUMEI Ritsumeikan University, JP
 24101           2         16  UNE-AS-AP University of New England, AU
 24248           1         16  ASN-WADAI-U Wakayama University, JP
 24254           1         16  KYOTO-SU Kyoto Sangyo University, JP
 24261           3         16  MIE-U Mie University, JP
 24268           1         16  SAINS National University Corporation Shizuoka 
 24313           1         16  NSW-DET-AS NSW Department of Education, AU
 24390           1         16  USP-AS-AP The University of the South Pacific, 
 24398           3         16  AUT-NZ-AP Auckland University of Technology, NZ
 24433           4         16  CQU-AS-AP Central Queensland University, AU
 24434           1         16  JCU-AS-AP James Cook University, AU
 24437           5         16  UWA-AS-AP University of Western Australia, AU
 37910           1         16  CUNET Chubu University, JP
 38083           1         16  CURTIN-UNI-AS-AP Curtin University, AU
 38305           2         16  OTAGO-UNIVERSITY-AS-NZ-AP The University of Ota
 38474           2         16  DAWE-AS-AU DEPARTMENT OF AGRICULTURE WATER AND 
 38641           2         16  LEONET-AS Osaka Sangyo University, JP
 45128           1         16  ANSTO-AS-AP Australian Nuclear Science and Tech
 45213           2         16  USQNET-AS-AP University of Southern Queensland,
 45685           1         16  RIKKYO-U Rikkyo Gakuin Rikkyo University, JP
 55379           3         16  HOSEI-NET Hosei University, JP
 55380           1         16  KAINS Kanazawa University, JP
 55390           3         16  TUSNET Tokyo University of Science, JP
 55904           2         16  KOGAKUIN-AS KOGAKUIN University, JP
 58611           3         16  CDU-AS-AP Charles Darwin University, AU
 58652           5         16  KOCHI-U-NET Kochi University, JP
 58686           1         16  SUT-AS-AP Swinburne University of Technology, A
 58698           7         16  UOW-AU 1 northfields av, AU
 58785           1         16  TGU-NET Tohoku Gakuin University, JP
 58877           1         16  CSUNIC1-AS-AP Charles Sturt University, AU
 59104           2         16  SOKAU-AS Soka University, JP
131159           6         16  AS-YAMAGATAU Yamagata University, JP
131897           1         16  EHIME-U National University Corporation ,Ehime 
131919           2         16  MEIJI-NET Meiji University, JP
131981           4         16  TAKUSHOKUNET Takushoku University, JP
 38140           1          8  SCION-AS-NZ-AP NZ Forest Research Institute Ltd
 18267           2          5  DOSHISHA Doshisha University, JP
 23905           5          4  VUW-AS-AP Victoria University of Wellington, NZ
 55910           1          4  SITNET-AS Shibaura Institute of Technology, JP
 63770          10          4  ICSCOE-AS Industrial Cyber Security Center of E
 23767          30          3  A-STAR-AS-AP A-STAR, SG
 38022          18          3  REANNZ-NZ-AP REANNZ National Research and Educa
134096          27          3  EHEALTHNSW-AS-AP eHealth NSW, AU
  4667           1          2  GNS-NZ-AS-AP GNS Science New Zealand, NZ
  7637           6          2  SLVTSD-AS-AP State Library Of Victoria, AU
 59091           1          2  KAIT-NWLAB Kanagawa Institute of Technology, JP
 59096           4          2  MAIN Meiji Gakuin University, JP
  4822           5          1  NATIONAL-LIBRARY-AU National Library of Austral
 17617           5          1  NYP-AS-AP Nanyang Polytechnic, SG
 18076           1          1  WCE-IAMAS Institute of Advanced Media Arts and 
 24264           1          1  KANAZAWA-IT Kanazawa Institute of Technology, J
 37914           2          1  UNIVNET Advanced Software Technology and Manage
 38626           5          1  ESR-NATIONAL-AS-AP ESR, NZ
 38906           1          1  OTAGOPOLY-AS-NZ-AP Otago Polytechnic., NZ
 45688           5          1  UT-NSRG The University of Tokyo Interfaculty In
 46069           1          1  CNA-AS-AP Catholic Network Australia Limited, C
 55354          12          1  ACEINT-AS-AP Ace Internet Services Pty Ltd, AU
 55813           1          1  RCSWA-AU The Rural Clinical School of Western A
 55912           4          1  U-KOCHI University of Kochi, JP
 58784           2          1  RIS Rissho University, JP
 59103           9          1  SOFTETHER SoftEther Corporation, JP
 63783           1          1  CUC Chiba University of Commerce, JP
132158           1          1  AUSTRALIAN-SYNCHROTRON-AS-AP Australian Synchro
132264           5          1  CALLAGHAN-INNOVATION-AS-AP Callaghan Innovation
133928           2          1  UNITEC-NZ Unitec New Zealand Limited, NZ
137188           4          1  ACU-AS-AP Australian Catholic University Limite
