Address span per AS (APNIC Region) ---------------------------------- ASN No of nets /20 equiv Description 4538 129 4192 ERX-CERNET-BKB China Education and Research Net 2907 591 2162 SINET-AS Research Organization of Information a 1659 52 1466 ERX-TANET-ASN1 Taiwan Academic Network TANet In 7575 172 329 AARNET-AS-AP Australian Academic and Research N 24357 16 208 CNGI-GZ-IX-AS-AP CERNET2 IX at South China Univ 7497 441 180 CSTNET-AS-AP Computer Network Information Cente 24364 20 176 CNGI-SH-IX-AS-AP CERNET2 IX at Shanghai Jiaoton 6262 22 128 CSIRO Commonwealth Scientific and Industrial, A 24348 18 82 CNGI-BJ-IX2-AS-AP CERNET2 IX at Tsinghua Univer 1237 192 74 KREONET-AS-KR KISTI, KR 24358 7 64 CNGI-WH-IX-AS-AP CERNET2 IX at Huazhong Univers 56132 11 58 MONASHUNI-AU-AS-AP Monash University, AU 24361 33 56 CNGI-NJ-IX-AS-AP CERNET2 IX at Southeast Univer 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 24349 7 49 CNGI-BJ-IX3-AS-AP CERNET2 IX at Peking Universi 23859 4 48 UNSW-AS-AP University of New South Wales, AU 4621 70 37 UNINET-AS-AP UNINET-, TH 24369 7 33 CNGI-SY-IX-AS-AP CERNET2 IX at Northeast Univer 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 20 32 SNU-AS-KR Seoul National University, KR 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 3488 8 28 JAXANET Information Systems Department, Japan A 24436 24 27 UQ-AS-AP University of Queensland, AU 139344 7 24 ACTGOV-EDU-AS-AP ACT Government InTACT Group, A 1781 4 22 KAIST-DAEJEON-AS-KR Korea Advanced Institute of 24353 6 22 CNGI-XA-IX-AS-AP CERNET2 IX at Xian Jiaotong Un 7539 7 21 TWAREN-TW National Center for High-performance 24363 28 21 CNGI-JNN-IX-AS-AP CERNET2 IX at Shandong Univer 4158 9 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 10148 18 20 UNIMELB-AS-AP The University of Melbourne, Melb 3363 24 19 HKUST-AS-HK Hong Kong University of Science and 17716 4 19 NTU-TW National Taiwan University, TW 55824 131 19 NKN-CORE-NW NKN Core Network, IN 2505 4 18 HEPNET-J High Energy Accelerator Research Organ 3661 6 18 ERX-CUHKNET The Chinese University of Hong Kong 4605 15 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 1851 8 17 ADELAIDE-UNIVERSITY-AS-AP The University of Ade 4608 7 17 APNIC-SERVICES Asia Pacific Network Information 4730 2 17 ODINS Osaka University, JP 9264 3 17 ASNET Academia Sinica, TW 37918 14 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 6 16 WAIKATOUNI-AS-AP University of Waikato, NZ 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 Consortiu 3382 4 16 INDONESIAUNI-AS-AP University of Indonesia, ID 3784 4 16 POSTECH-AS-KR Pohang University of Science and 3839 4 16 ERX-CHULANET Chulalongkorn University, TH 4796 5 16 BANDUNG-NET-AS-AP Institute of Technology Bandu 7472 1 16 NUS-AS-AP NUS Information Technology, SG 7564 2 16 KAERINET-AS Korea Atomic Energy Research Instit 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 Comm 9367 2 16 TITECH Tokyo Institute of Technology, JP 9411 66 16 NONTRINET-AS-AP Kasetsart University, Thailand, 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 9433 8 16 MASSEY-AS Massey University, NZ 9486 1 16 KMITL-AP King Mongkuts Institute of Technology 9489 9 16 KARINET-AS Korea Aerospace Research Institute, 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 10052 3 16 KNU-AS Kyungpook National University, KR 10197 8 16 CNU-AS-KR Chonnam National University, KR 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 17713 1 16 NSYSU-TW National Sun Yat-sen University, TW 17866 1 16 KISTNET-AS-KR Korea Institute of Science and Te 17932 1 16 JAIST Japan Advanced Institute of Science and T 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 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 18298 1 16 CNUNET-AS-KR Chungnam National University, KR 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 3 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 24352 1 16 CNGI-TJN-IX-AS-AP CERNET2 IX at Tianjin Univers 24371 1 16 CNGI-CHC-IX-AS-AP CERNET2 IX at Jilin Universit 24390 1 16 USP-AS-AP The University of the South Pacific, 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 4 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 DAFF-AS-AP Department of Agriculture, Fisheries 38641 4 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 63777 1 16 STARCLUSTER National Institutes of Natural Scie 131158 2 16 NAIST-AS Nara Institute of Science and Technolo 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 135893 2 16 LATROBEUNIVERSITY-AS-AP La Trobe University, AU 1704 4 12 KAIST-SEOUL-AS-KR Korea Advanced Institute of S 133014 23 12 UTM-AS-AP Universiti Teknologi Malaysia, MY 7560 25 10 CHONBUK-AS Jeonbuk National University, KR 9686 7 10 SKKUNET-AS SungKyunKwan University SKKU, KR 17862 34 10 KWNU-AS-KR Kangwon National University, KR 132524 44 9 TIFR-AS Tata Institute of Fundamental Research, 38229 8 8 LEARN-LK Lanka Education & Research Network, NR 138378 1 8 CNGI-KMN-IX-AS-AP CERNET2 regional IX at Yunnan 17870 2 6 KHU-AS-KR Kyung Hee University, KR 24362 15 6 CNGI-HEF-IX-AS-AP CERNET2 IX at University of S 138371 13 6 CNGI-QDA-IX-AS-AP CERNET2 regional IX at Ocean 7651 14 5 LINGNAN-AS-AP Lingnan University, HK 9270 35 5 APAN-KR-AS National Infomation Society Agency, 18026 17 5 CHEJU-AS-KR JEJU NATIONAL UNIVERSITY, KR 18267 2 5 DOSHISHA Doshisha University, JP 23570 59 5 INCHEON-AS-KR UNIVERSITY OF INCHEON, KR 24355 8 5 CNGI-CD-IX-AS-AP CERNET2 IX at University of El 38022 11 5 REANNZ-NZ-AP REANNZ National Research and Educa 2697 58 4 ERX-ERNET-AS Education and Research Network, IN 4762 71 4 MAHIDOL-BORDER-AS Mahidol University, Thailand, 4767 3 4 AIT-CS-ASN Computer Science, TH 7650 25 4 EDUHK-AS-AP The Education University of Hong Ko 18297 27 4 KJISTNET-AS-KR K-JIST, KR 55384 1 4 JAIST-EXP Japan Advanced Institute of Science a 55910 1 4 SITNET-AS Shibaura Institute of Technology, JP 63770 10 4 ICSCOE-AS Industrial Cyber Security Center of E 4641 2 3 HKIX-AS-AP The Hong Kong Internet Exchange Limi 9821 5 3 DOST-PH-AP Department of Science and Technology 9903 46 3 RIT-AS-AP Rajamangala Institute of Technology, 9949 21 3 HOSEO-AS Hoseo University, KR 18034 18 3 KANGNUNG-AS-KR Kangnung National University, KR 23905 9 3 VUW-AS-AP Victoria University of Wellington, NZ 38280 50 3 MONASHUNI-MY-AS-AP Monash University Sunway Cam 45773 46 3 HECPERN-AS-PK PERN AS Content Servie Provider, 134096 29 3 EHEALTHNSW-AS-AP eHealth NSW, AU 3836 1 2 THAISARN-TH-AS-AP Thai SocialScientific, Academ 4667 1 2 GNS-NZ-AS-AP GNS Science New Zealand, NZ 7588 2 2 PUBNET-TH-AS Thailand Public backbone Network, 7637 6 2 SLVTSD-AS-AP State Library Of Victoria, AU 9568 32 2 KIMM-AS-KR KOREA INSTITUTE OF MACHINERY MATERIA 17579 26 2 KREONET2-AS-KR KISTI, KR 18422 7 2 ITRINET-AS-TW Industrial Technology Research In 23767 29 2 A-STAR-AS-AP A-STAR, SG 24151 28 2 CNNIC-CRITICAL-AP China Internet Network Infoma 24514 25 2 MYREN-MY Malaysian Research & Education Network 59091 1 2 KAIT-NWLAB Kanagawa Institute of Technology, JP 59096 4 2 MAIN Meiji Gakuin University, JP 132553 2 2 UPC-AS-CN China University of Petroleum East Ch 147171 8 2 IDNIC-BRIN-AS-ID Badan Riset dan Inovasi Nasion 2385 9 1 KRIBB-AS-KR KRIBBKorea Research Institute of Bi 2515 4 1 JPNIC Japan Network Information Center, JP 4822 5 1 NATIONAL-LIBRARY-AU National Library of Austral 7577 16 1 VTC-AS-AP Vocational Training Council Hong Kong 7610 1 1 NUS-GP-AS-AP NUS Gigapop, SG 9464 3 1 PSU-TH-AS-AP Prince of Songkla University Sritr 9533 12 1 KMITNB-AS-AP King Mongkuts Institute of Technol 9546 6 1 SNAKER-AS-AP Ministry of University Affairs, TH 9551 11 1 KMUTT-AP King Mongkuts University of Technology 9637 7 1 KBSI-AS-KR Korea Basic Science Institute, KR 10070 2 1 KRISS-AS KRISS SubDAEJONnetworks connected to b 10076 1 1 ASN-ERDEMNET # AS-ERDEMNET CONVERTED TO ASN-ERD 17479 16 1 CMU-TH-AP Chiang Mai University, TH 17595 8 1 KINSNET-AS-KR Korea Institute of Nuclear Safety 17617 5 1 NYP-AS-AP Nanyang Polytechnic, SG 17764 7 1 HKMU-AS-AP Hong Kong Metropolitan University, H 17856 7 1 KONYANG-AS-KR Konyang University, KR 17934 2 1 JGNV6 National Institute of Information and Com 18076 1 1 WCE-IAMAS Institute of Advanced Media Arts and 18181 3 1 NHRINET National Health Research Institutes, TW 18183 4 1 NCREE National Center for Research on Earthquak 18426 1 1 STPI-AS-TW National Applied Research Laboratori 23862 13 1 DILNET-AS-AP University of the Philippines Dili 23910 6 1 CNGI-CERNET2-AS-AP China Next Generation Intern 24020 16 1 UITM-AS-AP University ITM, Shah Alam, Selangor 24026 9 1 KFE-AS-KR KOREA INSTITUTE OF FUSION ENERGY, KR 24090 12 1 UNISAINS-AS-AP Universiti Sains Malaysia USM, M 24264 1 1 KANAZAWA-IT Kanazawa Institute of Technology, J 24453 9 1 CRU-AS-AP Chandrakasem Rajabahat University, TH 24489 2 1 TEIN2-NORTH-AP Trans-Eurasia Information Networ 24490 1 1 TEIN2-SG-AP Trans-Eurasia Information Network T 37932 9 1 RMUTI-AS-AP Rajamangala University of Technolog 38142 17 1 UNAIR-AS-ID Universitas Airlangga, ID 38345 11 1 ZDNS Internet Domain Name System Beijing Engine 38626 5 1 ESR-NATIONAL-AS-AP ESR, NZ 38868 10 1 UPM-AS-AP Universiti Putra Malaysia AS, MY 38906 1 1 OTAGOPOLY-AS-NZ-AP Otago Polytechnic., NZ 45170 3 1 NREN-AS-NP Nepal Research and Education Network 45344 5 1 IIUM-MY International Islamic University Of Mal 45379 8 1 UNIST-AS-KR Ulsan National Institute of Science 45575 16 1 RMUTSV-AS-AP Rajamangala University of Technolo 45688 5 1 UT-NSRG The University of Tokyo Interfaculty In 46019 8 1 UNIBRAW-AS-ID Universitas Brawijaya, ID 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, T 55616 9 1 DGIST-AS-KR DGIST, KR 55813 1 1 RCSWA-AU The Rural Clinical School of Western A 55847 13 1 NKN-EDGE-NW NKN EDGE Network, IN 55912 4 1 U-KOCHI University of Kochi, JP 58784 2 1 RIS Rissho University, JP 59103 8 1 SOFTETHER SoftEther Corporation, JP 63555 11 1 CNBIDCC Beijing Beilong Yunhai Network Data Tec 63783 3 1 CUC Chiba University of Commerce, JP 131795 13 1 KIER-AS-KR KOREA INSTITUTE OF ENERGY RESEARCH, 132124 3 1 ICTA-LK Information and Communication Technolog 132158 1 1 AUSTRALIAN-SYNCHROTRON-AS-AP Australian Synchro 132264 3 1 CALLAGHAN-INNOVATION-AS-AP Callaghan Innovation 132482 8 1 RMUTR-AS-AP Rajamangala University of Technolog 132866 9 1 RMUTSB-AS Rajamangala University of Technology 133919 16 1 RMUTP-AS-AP University campus network, Rajamang 133928 2 1 UNITEC-NZ Unitec New Zealand Limited, NZ 134715 13 1 GTA-AS-AP Government Technology Agency, BT 135141 1 1 RMUTL-AS-AP Rajamangala University of Technolog 137188 4 1 ACU-AS-AP Australian Catholic University Limite 139501 3 1 NCRBHQR-AS National Crime Records Bureau, IN 141501 4 1 NICSIDC-AS National Informatics Centre Services 150358 2 1 TWCU-NET Tokyo Womans Christian University, JP