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

   ASN  No of nets  /20 equiv  Description
  4538         184       4192  ERX-CERNET-BKB China Education and Research Network Center, CN
  2907         600       2169  SINET-AS Research Organization of Information and Systems, National Institute of Informatics, JP
  1659          61       1466  ERX-TANET-ASN1 Taiwan Academic Network TANet Information Center, TW
  7575         167        281  AARNET-AS-AP Australian Academic and Research Network AARNet, AU
 24357          16        208  CNGI-GZ-IX-AS-AP CERNET2 IX at South China University of Technology, CN
  7497         452        180  CSTNET-AS-AP Computer Network Information Center of Chinese Academy of Sciences CNIC-CAS, CN
 24364          20        176  CNGI-SH-IX-AS-AP CERNET2 IX at Shanghai Jiaotong University, CN
  6262          63        134  CSIRO Commonwealth Scientific and Industrial, AU
 24348          20         98  CNGI-BJ-IX2-AS-AP CERNET2 IX at Tsinghua University, CN
  1237         199         72  KREONET-AS-KR KISTI, KR
 24358           7         64  CNGI-WH-IX-AS-AP CERNET2 IX at Huazhong University of Science and Technology, CN
 56132          11         58  MONASHUNI-AU-AS-AP Monash University, AU
 24361          33         56  CNGI-NJ-IX-AS-AP CERNET2 IX at Southeast University, CN
  2506          15         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 Science and Technology, JP
 24349           7         49  CNGI-BJ-IX3-AS-AP CERNET2 IX at Peking University, CN
 23859           4         48  UNSW-AS-AP University of New South Wales, AU
  4621          64         37  UNINET-AS-AP UNINET-, TH
  1851          11         33  ADELAIDE-UNIVERSITY-AS-AP The University of Adelaide, AU
 24369           7         33  CNGI-SY-IX-AS-AP CERNET2 IX at Northeast University, CN
  2504           4         32  NCA5 Kyoto University, JP
  4729           2         32  JAEA Japan Atomic Energy Agency, JP
  7509           3         32  HINES Hokkaido University, JP
  7645           2         32  DEAKINUNIVERSITY-AS-AP Deakin University, AU
  9488          13         32  SNU-AS-KR Seoul National University, KR
 17687           3         32  NICE National University Corporation Nagoya University, JP
 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
  3488           9         28  JAXANET Information Systems Department, Japan Aerospace Exploration Agency, JP
 24436          23         27  UQ-AS-AP University of Queensland, AU
139344           7         24  ACTGOV-EDU-AS-AP ACT Government InTACT Group, AU
  9916          10         23  NCTU-TW National Yang Ming Chiao Tung University, TW
  1781           8         22  KAIST-DAEJEON-AS-KR Korea Advanced Institute of Science and Technology, KR
 24353           6         22  CNGI-XA-IX-AS-AP CERNET2 IX at Xian Jiaotong University, CN
  7539           9         21  TWAREN-TW National Center for High-performance Computing, TW
 24363          28         21  CNGI-JNN-IX-AS-AP CERNET2 IX at Shandong University, CN
  4158           8         20  CITYUNI-AS-AP City University of Hong Kong, HK
  4528           7         20  HKU-AS-HK The University of Hong Kong, HK
  4616           7         20  HKPOLYU-HK The Hong Kong Polytechnic University, HK
  3363          12         19  HKUST-AS-HK Hong Kong University of Science and Technology, HK
 10148          16         19  UNIMELB-AS-AP The University of Melbourne, Melbourne, Victoria, AU
 55824         152         19  NKN-CORE-NW NKN Core Network, IN
  2505           4         18  HEPNET-J High Energy Accelerator Research Organization, KEK, JP
  3661           7         18  ERX-CUHKNET The Chinese University of Hong Kong, HK
  4605          11         18  ERX-HKBUNET Hong Kong Baptist University, HK
 18047           2         18  NTHU-TW National Tsing-Hua University, TW
 23781           4         18  TOYAMA-AN-AS Toyama University, JP
 58647         182         18  KAGAWAU-AS Kagawa University, JP
  4730           2         17  ODINS Osaka University, JP
  9264           3         17  ASNET Academia Sinica, TW
 37918          14         17  ECL-INET Nippon Telegraph and Telephone Corporation, JP
134111           6         17  CSIRO-PAWSEY-AS-AP Commonwealth Scientific and Industrial Research Organisation, AU
136247           4         17  VICUNI-AS-AP Victoria University, AU
  2500           3         16  WIDE-BB WIDE Project, JP
  2508           1         16  KYUSHU-U Kyushu University, JP
  2513           1         16  JST Japan Science and Technology Agency, JP
  2523           3         16  ITRC-NET Internet Technology Research Consortium, JP
  3382           4         16  INDONESIAUNI-AS-AP University of Indonesia, ID
  3784           4         16  POSTECH-AS-KR Pohang University of Science and Technology, KR
  3839           4         16  ERX-CHULANET Chulalongkorn University, TH
  4796           5         16  BANDUNG-NET-AS-AP Institute of Technology Bandung, ID
  7472           1         16  NUS-AS-AP NUS Information Technology, SG
  7564           2         16  KAERINET-AS Korea Atomic Energy Research Institute, KR
  7573           6         16  UTAS The University of Tasmania, AU
  9317          49         16  ITISNET-AS INHA UNIVERSITY, KR
  9348           1         16  SLVTSD-CBN-AP Victorian Cultural Network, AU
  9355           1         16  NICT National Institute of Information and Communications Technology, JP
  9367           2         16  ISCT Institute of Science Tokyo, JP
  9411          18         16  NONTRINET-AS-AP Kasetsart University, Thailand, TH
  9419           4         16  NTU-AS-AP Nanyang Technological University, SG
  9431           3         16  AKUNI-NZ The University of Auckland, NZ
  9433           8         16  MASSEY-AS Massey University, NZ
  9486           2         16  KMITL-AP King Mongkuts Institute of Technology Ladkrabang, TH
  9489           8         16  KARINET-AS Korea Aerospace Research Institute, KR
  9591           2         16  NIFS National Institute for Fusion Science, JP
  9991           1         16  SHUDO-U Hiroshima Shudo University, JP
 10014           1         16  NIHON-U Nihon University, JP
 10052          31         16  KNU-AS Kyungpook National University, KR
 10079           1         16  UNIWESTSYD-AS-AP University of Western Sydney, AU
 10197           7         16  CNU-AS-KR Chonnam National University, KR
 17523           2         16  AOYAMA Aoyama Gakuin University, JP
 17701           3         16  SEINAN Seinan Gakuin University, JP
 17713           1         16  NSYSU-TW Ministry of Education Computer Center, TW
 17716           1         16  NTU-TW National Taiwan University, TW
 17866           1         16  KISTNET-AS-KR Korea Institute of Science and Technology, KR
 17932           1         16  JAIST Japan Advanced Institute of Science and Technology, JP
 17944           4         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           9         16  OUS-NET Okayama University of Science, JP
 18125           1         16  MAFFIN Ministry of Agriculture, Forestry and Fisheries Research Network, JP
 18128           1         16  RIKEN RIKEN, JP
 18148           8         16  FUKUOKA-U Fukuoka University, JP
 18276           1         16  KAISER Kansai University, JP
 18298           1         16  CNUNET-AS-KR Chungnam National University, KR
 18420           1         16  NCU-TW National Central University, TW
 23615           1         16  KUSANAGI University of Shizuoka, JP
 23623           1         16  CHUO-U Chuo University, JP
 23719           2         16  USYD-AS-AP University of Sydney, AU
 23807           1         16  RITSUMEI Ritsumeikan University, JP
 24101           1         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 University, JP
 24313           1         16  NSW-DET-AS NSW Department of Education, AU
 24352           1         16  CNGI-TJN-IX-AS-AP CERNET2 IX at Tianjin University, CN
 24371           1         16  CNGI-CHC-IX-AS-AP CERNET2 IX at Jilin University, CN
 24390           1         16  USP-AS-AP The University of the South Pacific, FJ
 24398           2         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 Otago, NZ
 38474           2         16  DOCCETEAW-AS-AP Department of Climate Change Energy the Environment and Water, AU
 38641           3         16  LEONET-AS Osaka Sangyo University, JP
 45128           1         16  ANSTO-AS-AP Australian Nuclear Science and Technology Organisation, AU
 45213           2         16  USQNET-AS-AP University of Southern Queensland, AU
 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, AU
 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
 63777           1         16  STARCLUSTER National Institutes of Natural Sciences National Astronomical Observatory of JAPAN, JP
131074           2         16  APNIC-JP-RD APNIC R&D Centre JP, AU
131158           2         16  NAIST-AS Nara Institute of Science and Technology, National University Corporation, JP
131159           6         16  AS-YAMAGATAU Yamagata University, JP
131897           1         16  EHIME-U National University Corporation ,Ehime University, JP
131919           2         16  MEIJI-NET Meiji University, JP
131981           4         16  TAKUSHOKUNET Takushoku University, JP
135893           2         16  LATROBEUNIVERSITY-AS-AP La Trobe University, AU
133014          21         13  UTM-AS-AP Universiti Teknologi Malaysia, MY
  1704           4         12  KAIST-SEOUL-AS-KR Korea Advanced Institute of Science and Technology, KR
  9432           6         10  CANTERBURY-AS-AP University of Canterbury, NZ
  9686           7         10  SKKUNET-AS SungKyunKwan University SKKU, KR
132524          42          9  TIFR-AS Tata Institute of Fundamental Research, IN
 17870           4          8  KHU-AS-KR Kyung Hee University, KR
 38229           8          8  LEARN-LK Lanka Education & Research Network, NREN, LK
138378           1          8  CNGI-KMN-IX-AS-AP CERNET2 regional IX at Yunnan University, CN
 24362          15          6  CNGI-HEF-IX-AS-AP CERNET2 IX at University of Science and Technology of China, CN
  7651          13          5  LINGNAN-AS-AP Lingnan University, HK
  9270          37          5  APAN-KR-AS National Infomation Society Agency, KR
 18026          17          5  CHEJU-AS-KR JEJU NATIONAL UNIVERSITY, KR
 18267           2          5  DOSHISHA Doshisha University, JP
 24355           8          5  CNGI-CD-IX-AS-AP CERNET2 IX at University of Electronic Science and Technology of China, CN
 45768          11          5  CENET-AS-AU-AP CEnet, AU
138371          11          5  CNGI-QDA-IX-AS-AP CERNET2 regional IX at Ocean University of China, CN
  2697          56          4  ERX-ERNET-AS Education and Research Network, IN
  4762          75          4  MAHIDOL-BORDER-AS Mahidol University, Thailand, TH
  4767           4          4  AIT-CS-ASN Computer Science, TH
  7650          25          4  EDUHK-AS-AP The Education University of Hong Kong, HK
 18297          27          4  KJISTNET-AS-KR K-JIST, KR
 55384           1          4  JAIST-EXP Japan Advanced Institute of Science and Technology, JP
 55910           1          4  SITNET-AS Shibaura Institute of Technology, JP
  4641           2          3  HKIX-AS-AP The Hong Kong Internet Exchange Limited, HK
  9903          46          3  RIT-AS-AP Rajamangala Institute of Technology, TH
  9949          21          3  HOSEO-AS Hoseo University, KR
 18034          18          3  KANGNUNG-AS-KR Gangneung-Wonju National University, KR
 23905          10          3  VUW-AS-AP Victoria University of Wellington, NZ
 24350           9          3  CNGI-BJ-IX4-AS-AP CERNET2 IX at Beijing University of Posts and Telecommunications, CN
 38022          11          3  REANNZ-NZ-AP REANNZ National Research and Education Network, NZ
 38280          50          3  MONASHUNI-MY-AS-AP Monash University Sunway Campus Malaysia, AU
134096          31          3  EHEALTHNSW-AS-AP eHealth NSW, AU
  3836           1          2  THAISARN-TH-AS-AP Thai SocialScientific, Academic and Research Network, TH
  4667           1          2  GNS-NZ-AS-AP GNS Science New Zealand, NZ
  7588           2          2  PUBNET-TH-AS Thailand Public backbone Network, TH
  7637           6          2  SLVTSD-AS-AP State Library Of Victoria, AU
  9568          32          2  KIMM-AS-KR KOREA INSTITUTE OF MACHINERY MATERIALS KIMM, KR
  9821           3          2  DOST-PH-AP Department of Science and Technology, PH
 17579          28          2  KREONET2-AS-KR KISTI, KR
 23767          31          2  A-STAR-AS-AP A-STAR, SG
 24151          27          2  CNNIC-CRITICAL-AP China Internet Network Infomation Center, CN
 45689           2          2  CONVIVIALNET Convivial Net, JP
 59091           1          2  KAIT-NWLAB Kanagawa Institute of Technology, JP
 59096           2          2  MAIN Meiji Gakuin University, JP
 63770           9          2  ICSCOE-AS Industrial Cyber Security Center of Excellence, JP
 63798           2          2  IPA-ENTERNET Industrial Cyber Security Center of Excellence, JP
132553           2          2  UPC-AS-CN China University of Petroleum East China, CN
  2385           9          1  KRIBB-AS-KR KRIBBKorea Research Institute of Bioscience Biotechnology, KR
  2515           4          1  JPNIC Japan Network Information Center, JP
  4608           6          1  APNIC-SERVICES Asia Pacific Network Information Centre, AU
  4822           5          1  NATIONAL-LIBRARY-AU National Library of Australia, AU
  7560          23          1  CHONBUK-AS Jeonbuk National University, KR
  9464           3          1  PSU-TH-AS-AP Prince of Songkla University SritrangNET, TH
  9533          13          1  KMITNB-AS-AP King Mongkuts Institute of Technology North Bangkok, TH
  9546           6          1  SNAKER-AS-AP Ministry of University Affairs, TH
  9637           7          1  KBSI-AS-KR Korea Basic Science Institute, KR
 10070           2          1  KRISS-AS KRISS SubDAEJONnetworks connected to backbone, KR
 10076           5          1  ASN-ERDEMNET # AS-ERDEMNET CONVERTED TO ASN-ERDEMNET FOR RPSL COMPLIANCE ERDEMNET Mongolian National Research and Education Network, MN
 17479          16          1  CMU-TH-AP Chiang Mai University, TH
 17595           8          1  KINSNET-AS-KR Korea Institute of Nuclear Safety, KR
 17617           5          1  NYP-AS-AP Nanyang Polytechnic, SG
 17764           8          1  HKMU-AS-AP Hong Kong Metropolitan University, HK
 17856           7          1  KONYANG-AS-KR Konyang University, KR
 17934           2          1  JGNV6 National Institute of Information and Communications Technology, JP
 18076           1          1  WCE-IAMAS Institute of Advanced Media Arts and Sciences, JP
 18181           3          1  NHRINET National Health Research Institutes, TW
 18183           4          1  NCREE National Center for Research on Earthquake Engineering, TW
 18422           2          1  ITRINET-AS-TW Industrial Technology Research Institute, TW
 18426           1          1  STPI-AS-TW National Applied Research Laboratories, TW
 23862          12          1  DILNET-AS-AP University of the Philippines Diliman, PH
 24020           8          1  UITM-AS-AP University ITM, Shah Alam, Selangor Malaysia, MY
 24026           9          1  KFE-AS-KR KOREA INSTITUTE OF FUSION ENERGY, KR
 24090          17          1  UNISAINS-AS-AP Universiti Sains Malaysia USM, MY
 24264           1          1  KANAZAWA-IT Kanazawa Institute of Technology, JP
 24453           1          1  CRU-AS-AP Chandrakasem Rajabahat University, TH
 24489           2          1  TEIN2-NORTH-AP Trans-Eurasia Information Network TEIN2 - North, CN
 24490           1          1  TEIN2-SG-AP Trans-Eurasia Information Network TEIN2 - SG, CN
 24514          25          1  MYREN-MY Malaysian Research & Education Network, MY
 37932          17          1  RMUTI-AS-AP Rajamangala University of Technology Isan, TH
 38142          17          1  UNAIR-AS-ID Universitas Airlangga, ID
 38255           2          1  FITI-AS-AP China Education and Research Network CERNET, CN
 38345           9          1  ZDNS Internet Domain Name System Beijing Engineering Resrarch Center Ltd., CN
 38626           5          1  PHFSCIENCE-AS-AP NEW ZEALAND INSTITUTE FOR PUBLIC HEALTH AND FORENSIC SCIENCE LIMITED, NZ
 38868          11          1  UPM-AS-AP Universiti Putra Malaysia AS, MY
 38906           8          1  OTAGOPOLY-AS-NZ-AP Otago Polytechnic., NZ
 45170           3          1  NREN-AS-NP Nepal Research and Education Network, NP
 45344           7          1  IIUM-MY International Islamic University Of Malaysia, MY
 45379           8          1  UNIST-AS-KR Ulsan National Institute of Science and Technology, KR
 45688           5          1  UT-NSRG The University of Tokyo Interfaculty Initiative in Information Studies, JP
 45705           9          1  PPTIK-UGM-AS-ID Universitas Gadjah Mada, ID
 45787           4          1  WHITIREIA-AC-AS-AP Whitireia Community Polytechnic, NZ
 46049           9          1  UNDIP-AS-ID Universitas Diponegoro, ID
 46069           1          1  CENET-AS-AP CEnet, AU
 55354          12          1  ACEINT-AS-AP Ace Internet Services Pty Ltd, AU
 55545          13          1  SUT-AS-AP Suranaree University of Technology, TH
 55616           9          1  DGIST-AS-KR DGIST, KR
 55813           1          1  RCSWA-AU The Rural Clinical School of Western Australia Head Office, AU
 55847          11          1  NKN-EDGE-NW NKN EDGE Network, IN
 55912           4          1  U-KOCHI University of Kochi, JP
 58784           1          1  RIS Rissho University, JP
 59103           8          1  SOFTETHER SoftEther Corporation, JP
 59163           8          1  GLAU-AS-IN GLA University, IN
 63555          13          1  CNBIDCC Beijing Beilong Yunhai Network Data Technology Corporation, CN
 63783           3          1  CUC Chiba University of Commerce, JP
 63961          10          1  BDREN-UGC-AS-AP Bangladesh Research and Education Network BdREN, BD
131272           8          1  OPENPOLY-AS-AP Open Polytechnic, NZ
131795          13          1  KIER-AS-KR KOREA INSTITUTE OF ENERGY RESEARCH, KR
132124           2          1  ICTA-LK Information and Communication Technology Agency of Sri Lanka, LK
132158           1          1  AUSTRALIAN-SYNCHROTRON-AS-AP Australian Synchrotron, AU
132264           4          1  CALLAGHAN-INNOVATION-AS-AP Callaghan Innovation, NZ
132482          10          1  RMUTR-AS-AP Rajamangala University of Technology Rattanakosin, TH
132866           9          1  RMUTSB-AS Rajamangala University of Technology Suvarnabhumi under UniNet Network, TH
133919          16          1  RMUTP-AS-AP University campus network, Rajamangala University of Technology Phra Nakhon, TH
133928           2          1  UNITEC-NZ Unitec New Zealand Limited, NZ
135141           1          1  RMUTL-AS-AP Rajamangala University of Technology Lanna, TH
137188           4          1  ACU-AS-AP Australian Catholic University Limited, AU
141005           2          1  SDEPN-AS-CN Shandong Provincial Department of Education, CN
141501           4          1  NICSIDC-AS National Informatics Centre Services Incorporated, IN
150358           2          1  TWCU-NET Tokyo Womans Christian University, JP
152861           1          1  CIT-NET Chiba Institute of Technology, JP
