AS2907 Research Organization of Information and Systems, National Institute of Informatics

AS Info
Graph v4
Graph v6
Prefixes v4
Prefixes v6
Bogon
Peers v4
Peers v6
Whois
RDAP
IRR
IX
Traceroute

Company Website:

http://www.sinet.ad.jp/

Looking Glass:

https://bgp.he.net/lg/2907

Country of Origin:

Japan

Internet Exchanges: 8

Prefixes Originated (all): 607
Prefixes Originated (v4): 605
Prefixes Originated (v6): 2

Prefixes Announced (all): 1,152
Prefixes Announced (v4): 1,061
Prefixes Announced (v6): 91

RPKI Originated Valid (all): 40
RPKI Originated Valid (v4): 39
RPKI Originated Valid (v6): 1

RPKI Originated Invalid (all): 0
RPKI Originated Invalid (v4): 0
RPKI Originated Invalid (v6): 0

BGP Peers Observed (all): 264
BGP Peers Observed (v4): 254
BGP Peers Observed (v6): 111

IPs Originated (v4): 8,819,968
AS Paths Observed (v4): 87,446
AS Paths Observed (v6): 6,793

Average AS Path Length (all): 4.909
Average AS Path Length (v4): 4.928
Average AS Path Length (v6): 4.671

AS2907 IPv4 Peers

ASN	Name
AS2497	Internet Initiative Japan Inc.
AS11537	Internet2
AS12389	PJSC Rostelecom
AS20965	GEANT Vereniging
AS18403	FPT Telecom Company
AS1828	Unitas Global
AS58453	China Mobile International Limited
AS6939	Hurricane Electric LLC
AS2153	CENIC
AS7575	Australian Academic and Research Network (AARNet)

AS2907 IPv6 Peers

ASN	Name
AS2497	Internet Initiative Japan Inc.
AS6939	Hurricane Electric LLC
AS11537	Internet2
AS20965	GEANT Vereniging
AS18403	FPT Telecom Company
AS8501	Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Ce
AS2153	CENIC
AS137409	GSL Networks Pty LTD
AS63798	Industrial Cyber Security Center of Excellence
AS58453	China Mobile International Limited

AS2907 IPv4 Peer Count

AS2907 IPv6 Peer Count

AS2907 IPv4 Prefixes Announced

AS2907 IPv6 Prefixes Announced

AS2907 IPv4 Prefixes Originated

AS2907 IPv6 Prefixes Originated

Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
103.164.74.0/23	Yokohama City Board of Education
103.164.166.0/23	Shiga Prefectural Government
103.164.168.0/23	Kashiwa city
103.180.128.0/23	Chiba prefecture
130.34.0.0/16	Tohoku University
130.153.0.0/16	The University of Electro-Communications
131.206.0.0/16	Kyushu Institute of Technology
133.7.0.0/16	Japan Network Information Center
133.8.0.0/16	Japan Network Information Center
133.10.0.0/16	Japan Network Information Center
133.12.0.0/16	Japan Network Information Center
133.14.0.0/16	Japan Network Information Center
133.15.0.0/16	Japan Network Information Center
133.16.0.0/16	Japan Network Information Center
133.17.0.0/16	Japan Network Information Center
133.17.7.0/24	Japan Network Information Center
133.17.10.0/24	Japan Network Information Center
133.20.0.0/16	Japan Network Information Center
133.21.0.0/16	Japan Network Information Center
133.23.0.0/16	Japan Network Information Center
133.29.0.0/16	Japan Network Information Center
133.30.0.0/16	Japan Network Information Center
133.32.100.0/22	Kobe Design University
133.34.0.0/16	Japan Network Information Center
133.35.0.0/16	Japan Network Information Center
133.37.0.0/16	Japan Network Information Center
133.38.0.0/16	Japan Network Information Center
133.39.0.0/16	Japan Network Information Center
133.44.0.0/16	Japan Network Information Center
133.45.0.0/16	Japan Network Information Center
133.46.0.0/16	Japan Network Information Center
133.46.248.0/21	Japan Network Information Center
133.48.0.0/16	Japan Network Information Center
133.49.0.0/16	Japan Network Information Center
133.52.0.0/16	Japan Network Information Center
133.54.0.0/18	Japan Network Information Center
133.54.64.0/21	Japan Network Information Center
133.54.76.0/24	Japan Network Information Center
133.54.77.0/24	Japan Network Information Center
133.54.78.0/23	Japan Network Information Center
133.54.80.0/20	Japan Network Information Center
133.54.96.0/19	Japan Network Information Center
133.54.128.0/17	Japan Network Information Center
133.55.0.0/16	Japan Network Information Center
133.57.0.0/16	Japan Network Information Center
133.58.0.0/16	Japan Network Information Center
133.60.0.0/16	Japan Network Information Center
133.62.0.0/16	Japan Network Information Center
133.63.0.0/16	Japan Network Information Center
133.65.0.0/16	Japan Network Information Center
133.68.0.0/16	Japan Network Information Center
133.72.0.0/16	Japan Network Information Center
133.73.0.0/16	Japan Network Information Center
133.74.0.0/16	Japan Network Information Center
133.74.192.0/18	Japan Network Information Center
133.77.0.0/16	Japan Network Information Center
133.78.0.0/16	Japan Network Information Center
133.81.0.0/16	Japan Network Information Center
133.82.0.0/16	Japan Network Information Center
133.83.0.0/16	Japan Network Information Center
133.84.0.0/16	Japan Network Information Center
133.85.0.0/16	Japan Network Information Center
133.86.0.0/16	Japan Network Information Center
133.86.207.0/24	Japan Network Information Center
133.86.208.0/24	Japan Network Information Center
133.86.246.0/24	Japan Network Information Center
133.86.247.0/24	Japan Network Information Center
133.86.248.0/24	Japan Network Information Center
133.86.250.0/24	Japan Network Information Center
133.88.224.0/24	Shizuoka Institute of Science and Technology
133.88.225.0/24	Shizuoka Institute of Science and Technology
133.88.226.0/24	Shizuoka Institute of Science and Technology
133.89.0.0/16	Japan Network Information Center
133.94.0.0/16	Japan Network Information Center
133.95.0.0/16	Japan Network Information Center
133.96.0.0/16	Japan Network Information Center
133.98.0.0/16	Japan Network Information Center
133.99.0.0/16	Japan Network Information Center
133.102.0.0/16	Japan Network Information Center
133.103.0.0/16	Japan Network Information Center
133.104.0.0/16	Japan Network Information Center
133.106.0.0/21	Ashikaga University
133.187.0.0/16	Japan Network Information Center
133.220.0.0/16	Japan Network Information Center
134.160.186.0/24	RIKEN
134.160.187.0/24	RIKEN
134.160.188.0/24	RIKEN
134.160.189.0/24	RIKEN
136.187.0.0/16	National Institute of Informatics
144.213.0.0/16	National Institute for Materials Science
147.157.0.0/17	Tsukuba College of Technology
147.157.85.0/24	Tsukuba College of Technology
147.157.128.0/17	Tsukuba College of Technology
150.7.0.0/16	Tokai University
150.7.28.0/24	Tokai University
150.7.250.0/24	Tokai University
150.9.254.0/23	Hannan University
150.12.0.0/16	Japan Network Information Center
150.15.0.0/16	Japan Network Information Center
150.22.0.0/22	Osaka Medical and Pharmaceutical University
150.42.0.0/16	Japan Network Information Center
150.43.0.0/16	Japan Network Information Center
150.46.0.0/16	Japan Network Information Center
150.46.0.0/17	Japan Network Information Center
150.46.128.0/17	Japan Network Information Center
150.54.0.0/16	Japan Network Information Center
150.59.0.0/16	Japan Network Information Center
150.69.0.0/16	Japan Network Information Center
150.83.0.0/16	Japan Network Information Center
150.84.0.0/16	Japan Network Information Center
150.86.0.0/16	Japan Network Information Center
150.86.248.0/21	Japan Network Information Center
150.89.0.0/17	Japan Network Information Center
150.89.128.0/17	Japan Network Information Center
150.89.160.0/20	Japan Network Information Center
150.97.0.0/16	Japan Network Information Center
150.99.0.0/16	Japan Network Information Center
150.100.0.0/16	Japan Network Information Center
157.1.0.0/16	Research Organization of Information and Systems, National Institute of Informatics
157.6.0.0/16	Fukui Prefectural University
157.7.0.0/19	Radiation Effects Research Foundation
157.13.0.0/16	Kindai Univercity,
157.13.129.0/24	Kindai Univercity,
157.16.0.0/16	University Public Corporation Osaka
157.17.0.0/19	Reitaku University
157.19.0.0/16	National University Corporation Muroran Institute of Technology
157.63.0.0/16	Teikyo University of Science
157.76.0.0/16	Ube Frontier University
157.80.0.0/16	Ibaraki University
157.102.0.0/16	Teikyo University
157.105.0.0/16	National University Corporation Tokyo Gakugei University
157.111.0.0/16	National Institutes for Quantum and Radiological Science and Technology
157.111.0.0/20	National Institutes for Quantum and Radiological Science and Technology
157.111.16.0/24	National Institutes for Quantum and Radiological Science and Technology
157.114.0.0/16	Institue National Colleges of Technology, Japan
158.203.0.0/16	Japan Network Information Center
158.208.0.0/16	Japan Network Information Center
158.210.0.0/16	Japan Network Information Center
158.215.0.0/16	Japan Network Information Center
160.11.0.0/16	Nara Women's University
160.12.0.0/16	Utsunomiya University
160.15.0.0/16	Tottori University
160.18.2.0/24	Institue National Colleges of Technology, Japan
160.18.100.0/24	Institue National Colleges of Technology, Japan
160.18.128.0/24	Institue National Colleges of Technology, Japan
160.18.136.0/23	Institue National Colleges of Technology, Japan
160.18.148.0/23	Institue National Colleges of Technology, Japan
160.18.216.0/23	Institue National Colleges of Technology, Japan
160.18.220.0/23	Institue National Colleges of Technology, Japan
160.18.224.0/24	Institue National Colleges of Technology, Japan
160.18.225.0/24	Institue National Colleges of Technology, Japan
160.28.0.0/16	Miyagi University of Education
160.28.8.0/24	Miyagi University of Education
160.28.9.0/24	Miyagi University of Education
160.28.202.0/23	Miyagi University of Education
160.28.204.0/23	Miyagi University of Education
160.28.206.0/23	Miyagi University of Education
160.28.208.0/23	Miyagi University of Education
160.28.212.0/23	Miyagi University of Education
160.28.214.0/23	Miyagi University of Education
160.28.216.0/23	Miyagi University of Education
160.28.218.0/23	Miyagi University of Education
160.28.222.0/23	Miyagi University of Education
160.28.224.0/23	Miyagi University of Education
160.28.226.0/23	Miyagi University of Education
160.28.228.0/23	Miyagi University of Education
160.29.0.0/16	Iwate University
160.190.0.0/16	National Cancer Center
160.193.0.0/16	University Public Corporation Osaka
160.194.0.0/16	Meisei University
160.198.0.0/16	University of Occupational and Environmental Health ,Japan
160.202.0.0/21	Meteorological Research Institute
160.204.0.0/16	Naruto University of Education
160.237.0.0/18	Tama University
160.237.192.0/18	Tama University
160.238.1.0/24	Public University Corporation Oita Prefectural College of Arts and Culture
160.238.2.0/24	Public University Corporation Oita Prefectural College of Arts and Culture
160.238.3.0/24	Public University Corporation Oita Prefectural College of Arts and Culture
160.238.4.0/24	Public University Corporation Oita Prefectural College of Arts and Culture
160.238.5.0/24	Public University Corporation Oita Prefectural College of Arts and Culture
160.238.6.0/24	Public University Corporation Oita Prefectural College of Arts and Culture
160.238.7.0/24	Public University Corporation Oita Prefectural College of Arts and Culture
160.238.8.0/24	Public University Corporation Oita Prefectural College of Arts and Culture
160.238.9.0/24	Public University Corporation Oita Prefectural College of Arts and Culture
160.238.10.0/24	Public University Corporation Oita Prefectural College of Arts and Culture
160.238.20.0/24	Public University Corporation Oita Prefectural College of Arts and Culture
160.238.30.0/24	Public University Corporation Oita Prefectural College of Arts and Culture
160.238.32.0/24	Public University Corporation Oita Prefectural College of Arts and Culture
160.238.40.0/24	Public University Corporation Oita Prefectural College of Arts and Culture
160.238.51.0/24	Public University Corporation Oita Prefectural College of Arts and Culture
160.238.56.0/24	Public University Corporation Oita Prefectural College of Arts and Culture
160.238.62.0/24	Public University Corporation Oita Prefectural College of Arts and Culture
160.238.100.0/24	Public niversity Corporation Oita Prefectural College of Arts and Culture
160.245.112.0/24	Institue National Colleges of Technology, Japan
160.247.0.0/16	Konan University
160.252.0.0/16	Shinshu University
163.42.0.0/16	Geospatial Information Authority of Japan, Ministry of Land, Infrastructure, Transport and Tourism
163.47.1.0/24	Tokyo Metropolitan College of Industrial Technology
163.47.2.0/23	Tokyo Metropolitan College of Industrial Technology
163.51.0.0/16	Kindai University
163.51.161.0/24	Kindai University
163.51.162.0/24	Kindai University
163.51.163.0/24	Kindai University
163.51.164.0/24	Kindai University
163.51.165.0/24	Kindai University
163.51.166.0/24	Kindai University
163.51.167.0/24	Kindai University
163.51.168.0/24	Kindai University
163.51.169.0/24	Kindai University
163.51.170.0/24	Kindai University
163.51.171.0/24	Kindai University
163.51.172.0/24	Kindai University
163.51.173.0/24	Kindai University
163.51.174.0/24	Kindai University
163.54.0.0/16	Aomori Public University
163.130.0.0/16	Japan Network Information Center
163.134.0.0/16	Japan Network Information Center
163.136.0.0/16	Japan Network Information Center
163.143.0.0/16	Japan Network Information Center
163.145.0.0/16	Japan Network Information Center
163.148.0.0/16	Japan Network Information Center
163.209.0.0/16	Kagoshima University
163.212.0.0/16	Yokohama City University
163.212.29.0/24	Yokohama City University
163.214.0.0/16	Aichi-Gakuin University
163.215.0.0/16	Tokyo University Of Technology
163.220.0.0/17	National Institute of Advanced Industrial Science and Technology
163.220.128.0/20	National Institute of Advanced Industrial Science and Technology
163.220.144.0/21	National Institute of Advanced Industrial Science and Technology
163.220.152.0/21	National Institute of Advanced Industrial Science and Technology
163.220.176.0/20	mdx
163.225.0.0/16	Okayama Prefectural University
163.226.0.0/16	University Public Corporation Osaka
164.161.0.0/16	Tokyo University of Marine Science and Technology
165.93.0.0/16	National University Corporation Tokyo University of Agriculture and Technology
192.31.121.0/24	University of Tokyo
192.47.1.0/24	Kyushu Institute of Technology
192.47.2.0/23	Kyushu Institute of Technology
192.47.16.0/22	Kyushu Institute of Technology
192.47.204.0/24	Daito Bunka University
192.47.205.0/24	Daito Bunka University
192.50.28.0/24	The University of Electro-Communications
192.50.30.0/23	imported inetnum object for JNIC
192.50.42.0/24	Kyoto Institute of Technology
192.50.57.0/24	Nagoya University
192.50.69.0/24	Ehime University
192.50.70.0/24	Ehime University
192.50.71.0/24	Ehime University
192.50.72.0/24	Ehime University
192.50.102.0/23	Shiga University
192.50.106.0/23	Nagoya Institute of Technology
192.50.108.0/24	Nagoya Institute of Technology
192.50.192.0/23	Kagawa Nutrition University
192.50.210.0/23	Nagoya Institute of Technology
192.50.212.0/24	Nagoya Institute of Technology
192.51.168.0/22	Inter-University Research Institute Corporation, National Institutes for the Humanities, National Museum of Ethnology
192.51.194.0/23	Hokusei Gakuen University
192.58.9.0/24	Research Organization of Information and Systems, National Institute of Informatics
192.58.10.0/23	Research Organization of Information and Systems, National Institute of Informatics
192.58.12.0/22	Research Organization of Information and Systems, National Institute of Informatics
192.58.16.0/23	Research Organization of Information and Systems, National Institute of Informatics
192.58.18.0/24	Research Organization of Information and Systems, National Institute of Informatics
192.153.95.0/24	Research Organization of Information and Systems, National Institute of Informatics
192.153.96.0/21	imported inetnum object for NCSIS-1
192.153.104.0/24	Research Organization of Information and Systems, National Institute of Informatics
192.156.145.0/24	National Institute of Technology, Japan
192.156.146.0/23	National Institute of Technology, Japan
192.156.148.0/23	National Institute of Technology, Japan
192.156.151.0/24	EARTH REMOTE SENSING ANALYSIS CENTER (ERSDAC)
192.156.158.0/24	Sapporo City University
192.172.236.0/24	University Of Fukui
192.174.128.0/17	Research Organization of Information and Systems, National Institute of Informatics
192.188.73.0/24	Utsunomiya University
192.188.74.0/24	Utsunomiya University
192.218.1.0/24	National Institute for Educational Policy Research
192.218.92.0/22	Asahi University
192.218.112.0/22	imported inetnum object for JNIC
192.218.116.0/22	imported inetnum object for JNIC
192.218.130.0/24	Nara Institute of Science and Technology, National University Corporation
192.218.160.0/20	Kwansei Gakuin University
192.218.240.0/21	International Christian University
192.244.20.0/23	imported inetnum object for JNIC
192.244.78.0/23	Kanazawa Institute of Technology
192.244.80.0/20	National Institute of Technology, Japan
192.244.144.0/20	National University Corporation Tokyo University of Marine Science and Technology
192.244.196.0/22	imported inetnum object for JNIC
192.244.208.0/20	Shimane University
192.244.228.0/22	Japan Agency for Marine-Earth Science and Technology
192.244.254.0/24	Kobe City College of Technology
202.11.0.0/21	Japan Network Information Center
202.11.8.0/22	KYUSHU KYORITSU UNIVERSITY
202.11.96.0/21	Ikueikan University
202.11.104.0/21	National Institute of Technology, Japan
202.11.138.0/24	National Institute of Technology, Japan
202.11.166.0/23	Tohoku Bunkyo Junior College
202.11.212.0/24	Aomori Polytechnic College
202.11.216.0/22	Kinjo Gakuin University
202.13.0.0/22	Fukui University of Technology
202.13.4.0/23	Tokyo University of Foreign Studies
202.13.8.0/21	Sanyo-Onoda City University
202.13.16.0/21	Suwa University of Science
202.13.60.0/24	Fukui Prefectural Government
202.13.82.0/23	Sapporo City University
202.13.87.0/24	Fukushima Technology Centre
202.15.16.0/20	Aichi Institute of Technology
202.15.106.0/23	National Institute of Technology, Japan
202.15.110.0/24	National Institute of Technology, Japan
202.16.122.0/23	National Center For University Entrance
202.16.124.0/24	Aichi University
202.16.125.0/24	AICHI UNIVERSITY
202.16.128.0/20	Sojo University
202.16.208.0/20	TOHO University
202.16.224.0/24	National Institute of Technology, Japan
202.17.104.0/21	Otsuma Gakuin Educational Institution
202.17.120.0/23	Sapporo Gakuin University
202.17.171.0/24	Gifu Kyoritsu University
202.17.182.0/24	Kunitachi College of Music
202.17.184.0/22	Miyazaki International College
202.17.200.0/21	Matsuyama University
202.17.208.0/22	National Institute of Technology, Japan
202.17.254.0/24	National Institute of Technology, Japan
202.18.32.0/19	Kyushu Kyoritsu University
202.18.160.0/20	Nippon Institute of Technology
202.18.161.0/24	Nippon Institute of Technology
202.18.162.0/24	Nippon Institute of Technology
202.18.171.0/24	Nippon Institute of Technology
202.18.182.0/24	Tokyo Metropolitan Institute of Medical Science
202.18.184.0/22	National Institute of Technology, Japan
202.18.188.0/22	Japan Network Information Center
202.18.254.0/24	National Institute of Technology, Japan
202.19.104.0/23	National Institute of Technology, Japan
202.19.136.0/21	University Of Fukui
202.19.144.0/21	National University Corporation Shiga University of Medical Science
202.19.168.0/21	Josai University
202.19.179.0/24	Fuji Women's College
202.23.64.0/22	Kagoshima Immaculate Heart School Corporation
202.23.72.0/21	University of Miyazaki
202.23.86.0/24	National Institute for Educational Policy Research
202.23.192.0/21	National Institute of Technology, Japan
202.23.247.0/24	Niigata University of International
202.24.52.0/24	Nagoya Gakuin University
202.24.80.0/21	Nakanishi Educational Foundation
202.24.92.0/22	Kumamoto Industrial Research Institute
202.24.140.0/22	Kitasato University
202.24.144.0/21	Kumamoto Gakuen University
202.24.160.0/21	National Institute of Fitness and Sports in Kanoya
202.24.240.0/21	National Institute of Technology, Japan
202.25.68.0/22	National Institute of Technology, Japan
202.25.80.0/23	National Defense Academy
202.25.86.0/23	National Defense Academy
202.25.99.0/24	Miyazaki Municipal University
202.25.113.0/24	Industrial Research Center of Shiga pref.
202.25.155.0/24	Japan Women's University
202.25.156.0/24	Japan Women's University
202.25.224.0/20	Joetsu University of Education
202.26.64.0/19	Japan Network Information Center
202.26.139.0/24	National Institute of Technology, Japan
202.26.144.0/20	Japan Network Information Center
202.26.160.0/20	Public University Corporation Prefectural University of Kumamoto
202.26.188.0/24	Kyoto University of Education
202.26.189.0/24	Kyoto University of Education
202.26.190.0/24	Kyoto University of Education
202.26.191.0/24	Kyoto University of Education
202.26.196.0/22	Kagawa Junior College
202.26.224.0/24	National Institute of Technology, Japan
202.26.248.0/23	National Institute of Technology, Japan
202.34.192.0/20	National Institute of Technology, Japan
202.34.232.0/21	Teikyo Heisei University
202.34.242.0/23	Japan Network Information Center
202.34.242.0/24	Hokkaido Information University
202.34.243.0/24	Hokkaido Information University
202.34.246.0/23	Japan Network Information Center
202.35.192.0/19	Nagoya City University
202.35.199.0/24	Nagoya City University
202.35.224.0/24	Sugiyama Jogakuen University
202.35.226.0/23	Juntendo University
202.35.228.0/24	Yamagata Research Institute of Technology
202.35.248.0/22	YAMAGATA College of Industry & Technology
202.48.48.0/23	Bunkyo University
202.48.50.0/24	Bunkyo University
202.48.51.0/24	Bunkyo University
202.48.112.0/21	Shonan Institute of Technology
202.48.128.0/23	Momoyama Gakuin University
202.48.160.0/22	Niigata University of Management
202.48.228.0/22	Kyoto College of Economics
202.145.16.0/22	Research Organization of Information and Systems, National Institute of Informatics
202.145.16.0/24	Civil Aviation College, Independent Administrative Institution
202.145.17.0/24	Kyushu University of Medical Science
202.145.18.0/23	Miyazaki Prefectural Nursing University
202.145.24.0/23	Minamikyushu University
202.145.24.0/24	Minamikyushu University
202.145.25.0/24	Minamikyushu University
202.175.144.0/20	Human Genome Center, Institute of Medical Science, University of Tokyo
202.208.8.0/23	Kyushu Dental University
202.208.25.0/24	Shunan University
202.209.0.0/16	Research Organization of Information and Systems, National Institute of Informatics
202.210.0.0/22	Equine Research Institute, JRA
202.211.0.0/19	Japan Network Information Center
202.211.0.0/20	Research Organization of Information and Systems, National Institute of Informatics
202.211.16.0/20	Research Organization of Information and Systems, National Institute of Informatics
202.213.0.0/22	National Institute of Technology, Japan
202.213.24.0/23	SEINAN JO GAKUIN
202.213.160.0/20	Research Organization of Information and Systems, National Institute of Informatics
202.216.78.0/24	Public University Corporation Tottori University of Environmental Studies
202.220.0.0/22	National Institute of Technology, Japan
202.220.17.0/24	Industrial Technology Institute, Miyagi Prefectural Government
202.220.21.0/24	Junshin Women Junior College
202.220.56.0/22	Japan Organization for Employment of the Elderly, Persons with Disabilities and Job Seekers
202.220.62.0/23	Educational Foundation Fukuoka Gakuen
202.220.64.0/22	Tsukuba Research Center, National Science Museum, Tokyo
202.220.72.0/22	Nakamura Gakuen University
202.220.80.0/24	Japanese Red Cross Akita Junior College
202.220.104.0/23	Nishinippon Institute of Technology
202.220.116.0/23	National Institute of Technology, Japan
202.220.118.0/24	National Institute of Technology, Japan
202.220.124.0/22	National Institute of Technology, Japan
202.223.128.0/17	Research Organization of Information and Systems, National Institute of Informatics
202.231.0.0/18	Research Organization of Information and Systems, National Institute of Informatics
202.235.128.0/18	Japan Network Information Center
202.235.128.0/19	Research Organization of Information and Systems, National Institute of Informatics
202.235.160.0/19	Research Organization of Information and Systems, National Institute of Informatics
202.236.2.0/24	JunshinGakuen University
202.236.16.0/24	The University of Human Environments
202.236.33.0/24	Nara Prefectural Library & Information Center
202.236.44.0/24	University of Sapporo
202.236.60.0/23	Sagami Women's University
202.236.70.0/24	Takasaki City University of Economics
202.236.100.0/22	Nagoya Bunri University
202.236.106.0/23	The Open University of Japan
202.236.111.0/24	Fukuoka Prefectural University
202.236.112.0/22	Osaka University of Commerce
202.236.120.0/24	Kyoto University of Foreign Studies
202.236.124.0/24	Gunma Industrial Technology Center
202.236.128.0/20	Osaka Dental University
202.236.150.0/23	International University of Kagoshima
202.236.168.0/22	Fujita Health University
202.236.172.0/22	Fujita Health University
202.236.176.0/22	Nara University of Education
202.236.188.0/22	University of Marketing and
202.237.2.0/23	Kushiro Public University of Economics
202.237.6.0/23	Nagoya Aoi University
202.237.15.0/24	Okinawa Prefectural University of Arts
202.237.24.0/24	Fukushima College
202.237.27.0/24	Sendai Shirayuri Women's College
202.237.40.0/24	Gifu Shotoku Gakuen University
202.237.52.0/23	National Institute of Special Needs Education
202.237.54.0/23	Kibi International University
202.237.132.0/24	Kitasato University
202.237.168.0/23	National Institute of Technology, Japan
202.237.174.0/24	Public University Corporation Fukuoka Women's University
202.237.255.0/24	Local Independent Administrative Agency Hokkaido Research Organization Industrial Technology Researc
202.240.8.0/21	Nihon Fukushi University Educational Group
202.240.8.0/24	Nihon Fukushi University Educational Group
202.240.9.0/24	Nihon Fukushi University Educational Group
202.240.10.0/24	Nihon Fukushi University Educational Group
202.240.11.0/24	Nihon Fukushi University Educational Group
202.240.12.0/24	Nihon Fukushi University Educational Group
202.240.13.0/24	Nihon Fukushi University Educational Group
202.240.14.0/24	Nihon Fukushi University Educational Group
202.240.15.0/24	Nihon Fukushi University Educational Group
202.240.72.0/22	Tokyo University of Agriculture
202.240.76.0/23	Tokyo University of Agriculture
202.240.78.0/23	Tokyo University of Agriculture
202.240.96.0/22	University of East Asia
202.240.112.0/23	Tokyo Metropolitan Institute for Geriatrics and Gerontology
202.240.114.0/24	Tokyo Metropolitan Institute for Geriatrics and Gerontology
202.240.115.0/24	Tokyo Metropolitan Institute for Geriatrics and Gerontology
202.240.117.0/24	Ishikawa Prefectural University
202.240.137.0/24	University of Marketing and
202.240.224.0/24	Kyoto Polytechnic College
202.240.232.0/24	Chikushi Jogakuen University
202.241.0.0/17	Research Organization of Information and Systems, National Institute of Informatics
202.242.5.0/24	Japanese Foundation for Cancer Research
202.242.7.0/24	Beppu University
202.242.8.0/22	OSAKA UNIVERSITY OF ECONOMICS
202.242.12.0/23	OSAKA UNIVERSITY OF ECONOMICS
202.242.14.0/24	OSAKA UNIVERSITY OF ECONOMICS
202.242.15.0/24	OSAKA UNIVERSITY OF ECONOMICS
202.242.21.0/24	Shinshu Internet Council
202.242.38.0/23	National Institute of Technology, Japan
202.242.55.0/24	Japan Women's College of Physical Education
202.242.64.0/21	Mukogawa Women's University
202.242.101.0/24	Higashi Nippon International University
202.242.120.0/24	Kobe Shoin Women's University
202.242.121.0/24	Kobe Shoin Women's University
202.242.127.0/24	Toyama Industrial Technology Research and Development Center
202.242.131.0/24	Industrial Research Institute of Ishikawa
202.242.160.0/19	National University Corporation Institute of Science Tokyo
202.242.192.0/22	Japan Network Information Center
202.242.231.0/24	Shobi University
202.243.16.0/20	National University Corporation Asahikawa Medical College
202.243.128.0/20	The University of Shiga Prefecture
202.243.162.0/24	National Institutes for Cultural Heritage, Tokyo National Museum
202.243.163.0/24	National Institute of Technology, Japan
202.243.185.0/24	Nagano Prefectural Institute of Technology
202.243.220.0/24	Meiji University of Integrative Medicine
202.243.221.0/24	Tokyo Metropolitan University of Health Sciences
202.243.222.0/24	Osaka Science Museum
202.243.234.0/23	The Graduate University for Advanced Studies
202.244.3.0/24	Civil Engineering Research Institute of Hokkaido
202.244.52.0/22	Kyoto Koka Wemen's University
202.244.62.0/24	Toyama University of International Studies
202.244.76.0/22	Hyogo University
202.244.90.0/23	National Institute of Technology, Japan
202.244.104.0/23	Institute of Developing Economies, Japan External Trade Organization
202.244.112.0/20	Shikoku University
202.244.160.0/20	Kurashiki University of Science and the Arts
202.244.176.0/20	Kurashiki University of Science and the Arts
202.244.192.0/21	Iwate Medical University
202.244.205.0/24	Kawasaki Gakuen Inc.
202.244.210.0/24	Niigata University of Pharmacy and Applied Life Sciences
202.244.240.0/20	Tokyo University of the Arts
202.245.2.0/23	The University of Kitakyushu
202.245.11.0/24	Hyogo College of Medicine
202.245.13.0/24	Tsuru University
202.245.24.0/23	National Fisheries University
202.245.64.0/19	Tokiwa University
202.245.100.0/22	National Institute for Japanese Language and Linguistics
202.245.104.0/23	National Institute of Technology, Japan
202.245.115.0/24	Nara University
202.245.116.0/24	Nara University
202.245.117.0/24	Nara University
202.245.118.0/24	Nara University
202.245.124.0/24	Otani University
202.245.136.0/23	Yamaguchi Prefectural University
202.245.165.0/24	Miyagi Gakuin Women's University
202.245.168.0/22	Hiroshima Corporation for Higher Education
202.245.212.0/22	Nagoya University of Commerce and Business Administration
202.245.226.0/23	Public University Corporation Wakayama Medical University
202.246.63.0/24	National Institute of Technology, Japan
202.246.68.0/24	The Nippon Dental University
202.246.106.0/23	Okinawa International University
202.246.128.0/19	Kobe City Public University Corporation
202.246.131.0/24	Kobe City Public University Corporation
202.246.136.0/24	Kobe City Public University Corporation
202.250.0.0/20	Japan Network Information Center
202.250.64.0/21	Kanagawa Institute of Technology
202.250.120.0/21	Kindai University, Faculty of Engineering
202.250.129.0/24	Sapporo International University
202.250.144.0/22	Hiroshima Corporation for Higher Education
202.250.148.0/23	Tohoku Medical and Pharmaceutical University
202.250.150.0/24	Aomori chuoo junior college
202.250.160.0/20	Aichi University
202.250.176.0/22	National Institute of Technology, Japan
202.250.184.0/21	Bunri University of Hospitality
202.250.208.0/21	National University Corporation Shimane University Faculty of Medicine
202.250.224.0/22	Yamanashi Gakuin, Univ.
202.250.238.0/23	Dokkyo Medical University
202.251.32.0/22	National Institute of Technology, Japan
202.251.88.0/22	National Institute of Technology, Japan
202.251.140.0/24	Nippon Medical School
202.251.180.0/22	University Of Fukui
202.251.184.0/21	The Tohoku University of Art and Design
202.251.200.0/22	Kitasato University
202.251.201.0/24	Kitasato University
202.251.202.0/24	Kitasato University
202.251.203.0/24	Kitasato University
202.251.224.0/20	Fukushima Medical University
202.251.244.0/22	National Fisheries University
202.252.128.0/18	National University Corporation Hokkaido University of Education
202.252.197.0/24	Kyoto City University of Arts
202.252.214.0/24	Okinawa University
202.252.246.0/24	Shumei University
202.252.247.0/24	Institute of Archaeological Research Kyoto
202.253.0.0/18	National University Corporation Hamamatsu University School of Medicine
202.253.88.0/22	Oita University
202.253.138.0/23	United Nations University
202.253.192.0/21	Tamagawa University
202.253.200.0/22	National Institute of Technology, Japan
202.253.224.0/20	Kokushikan University
202.253.224.0/24	Kokushikan University
202.253.248.0/22	Kyoto Prefectural University of Medicine
202.253.252.0/24	Tokyo University of Pharmacy and Life Sciences
202.254.0.0/19	Hyogo University of Teacher Education
202.254.88.0/22	Showa Women's University
202.254.96.0/21	TOKYO POLYTECHNIC UNIVERSITY
202.254.153.0/24	Iryo Sosei University
202.254.162.0/23	Tsurumi University
202.254.212.0/24	Kyushu International University
202.254.218.0/24	Shunan University
202.254.227.0/24	Showa University
202.254.230.0/24	National Institute of Technology, Japan
202.255.24.0/24	Toyama College
202.255.152.0/24	Yukiyoshi Gakuen
202.255.153.0/24	Yukiyoshi Gakuen
202.255.154.0/24	Yukiyoshi Gakuen
202.255.155.0/24	Yukiyoshi Gakuen
202.255.184.0/22	Jobu University
202.255.192.0/21	Hokkaido University of Science
202.255.200.0/22	Inter-University Research Institute Corporation, National Institutes for the Humanities, National Mu
202.255.229.0/24	Kyoto Women's University
202.255.244.0/22	National Institute of Technology, Japan
203.112.64.0/21	Chikushi Jogakuen University Network,
203.178.36.0/22	Miyazaki Sangyou-Keiei University
203.178.44.0/24	Beppu Mizobe Gakuen College
203.181.192.0/18	Research Organization of Information and Systems, National Institute of Informatics
210.1.236.0/22	Chikushi Jogakuen University
210.133.64.0/19	Research Organization of Information and Systems, National Institute of Informatics
210.137.0.0/16	Research Organization of Information and Systems, National Institute of Informatics
210.137.12.0/22	Seisen University
210.146.64.0/20	Research Organization of Information and Systems, National Institute of Informatics
210.151.64.0/18	Research Organization of Information and Systems, National Institute of Informatics
210.156.32.0/19	Research Organization of Information and Systems, National Institute of Informatics
219.112.224.0/24	National Institute for Land and Infrastructure Management
219.112.227.0/24	National Research and Development Agency Public Works Research Institute

Prefix	Description	Visibility
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Prefix	Description
2001:2f8::/32	Research Organization of Information and Systems, National Institute of Informatics
2405:d200::/32	Chikushi Jogakuen University Network,

Rank	Description	IPv6	Peer
1	Internet Initiative Japan Inc.	X	AS2497
2	Internet2	X	AS11537
3	PJSC Rostelecom	X	AS12389
4	GEANT Vereniging	X	AS20965
5	FPT Telecom Company	X	AS18403
6	Unitas Global	X	AS1828
7	China Mobile International Limited	X	AS58453
8	Hurricane Electric LLC	X	AS6939
9	CENIC	X	AS2153
10	Australian Academic and Research Network (AARNet)	X	AS7575
11	CANARIE Inc		AS6509
12	COLT Technology Services Group Limited	X	AS8220
13	KDDI CORPORATION	X	AS2516
14	Host Universal Pty Ltd		AS136557
15	CTGNet		AS23764
16	Swisscom (Schweiz) AG		AS3303
17	Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Ce	X	AS8501
18	National Institute of Informatics	X	AS24287
19	WIDE Project	X	AS2500
20	G-Core Labs S.A.		AS199524
21	REANNZ National Research and Education Network	X	AS38022
22	Asia Pacific Advanced Network - Japan	X	AS7660
23	LG DACOM Corporation		AS3786
24	NetActuate, Inc	X	AS36236
25	SURF B.V.	X	AS1103
26	MC-IX Matrix Internet Exchange RS-1		AS55818
27	PT iForte Solusi Infotek		AS137367
28	Viettel Group		AS7552
29	SoftBank Corp.	X	AS17676
30	Hong Kong Beecloud System Technology Services Limited		AS140570
31	Joint Stock Company TransTeleCom		AS20485
32	Etisalat - Emirates Telecommunications Corporation	X	AS8966
33	RETN Limited	X	AS9002
34	Cooperación Latino Americana de Redes Avanzadas	X	AS27750
35	University of Washington	X	AS101
36	IDC Cube	X	AS36530
37	Singapore Advanced Research and Education Network	X	AS23855
38	GSL Networks Pty LTD	X	AS137409
39	British Telecommunications Limited		AS3300
40	Industrial Cyber Security Center of Excellence	X	AS63798
41	AboveNet Communications Taiwan		AS17408
42	National Research Center "Kurchatov Institute"		AS59624
43	True International Gateway Co., Ltd.		AS38082
44	Tertiary Education and Research Network of South Africa	X	AS2018
45	F5 Networks SARL	X	AS35280
46	Eons Data Communications Limited		AS138997
47	OPTAGE Inc.	X	AS17511
48	Flag Telecom UK Limited		AS15412
49	Catixs Ltd		AS48266
50	Global Network Core Co.,Ltd.		AS18070
51	TOT Public Company Limited		AS38040
52	CERN - European Organization for Nuclear Research	X	AS513
53	RISE	X	AS63927
54	BBIX,Inc.		AS23640
55	NSK Co.,Ltd.		AS17534
56	Japan Internet Xing Co., Ltd.	X	AS23815
57	Akamai Technologies, Inc.		AS32787
58	Oracle Corporation	X	AS31898
59	SoftEther Corporation	X	AS59103
60	GLBB Japan KK	X	AS55900
61	EnjoyVC Japan Corporation		AS139076
62	TOKAI Communications Corporation		AS10010
63	The Constant Company, LLC	X	AS20473
64	University of Hawaii	X	AS6360
65	Taiwan Fixed Network, Telco and Network Service Provider.		AS9924
66	IX Reach Ltd		AS4455
67	HARENET INC.		AS7664
68	BAGE CLOUD LLC		AS63150
69	Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)	X	AS7497
70	Chupicom Inc.		AS18283
71	TelHi Corporation	X	AS150369
72	BIGLOBE Inc.	X	AS2518
73	its communications Inc.		AS9365
74	China Mobile Hong Kong Company Limited		AS9231
75	Viewqwest Pte Ltd	X	AS18106
76	Iwakuni Cable Network Corporation		AS24251
77	Anexia Cloud Solutions GmbH		AS42473
78	Infinivan Incorporated	X	AS135607
79	National Institutes of Natural Sciences National Astronomical Observatory of JAPAN		AS63777
80	NTT DATA CORPORATION		AS4673
81	Kochi Systems Co., Ltd.		AS23614
82	Internet Technology Research Consortium	X	AS2523
83	Board of trusty: Kinjo-Gakuen		AS24260
84	Osaka Sangyo University		AS38641
85	Cybozu,Inc.		AS131912
86	Sri Lanka Telecom PLC, GLobal Peering	X	AS45489
87	NextHop Pty Ltd	X	AS9507
88	RIKEN		AS18128
89	University of Nagasaki	X	AS150357
90	J-PARC Center		AS37889
91	Ritsumeikan University		AS23807
92	RELATION Co., Ltd.		AS23836
93	i3D.net B.V	X	AS49544
94	Japan Weather Association	X	AS17944
95	Japan Science and Technology Agency		AS2513
96	Takushoku University		AS131981
97	Tohoku Gakuin University	X	AS58785
98	INTERNET MULTIFEED CO.		AS55392
99	National Institute of Information and Communications Technology	X	AS9355
100	High Energy Accelerator Research Organization, KEK		AS2505
101	Rissho University		AS58784
102	Converge ICT Solutions Inc.	X	AS17639
103	NIPPON COMMUNICATIONS INC.		AS151350
104	University of Shizuoka		AS23615
105	PubMatic, Inc.		AS62713
106	TOYOHASHI CABLE NETWORK INC.		AS9615
107	Forcepoint UK Limited		AS44444
108	Fukuoka University	X	AS63785
109	Bukkyo University		AS18279
110	INTERNET MULTIFEED CO.	X	AS131976
111	Tencent Building, Kejizhongyi Avenue		AS132203
112	Taboola.com ltd		AS200478
113	Kansai University		AS18276
114	Incapsula Inc		AS19551
115	Asia Pacific Network Information Centre	X	AS4777
116	Versa Networks, Inc.		AS400318
117	Meiji Gakuin University		AS59096
118	Gifu University		AS17946
119	Afilias, Inc.		AS12041
120	Nihon University	X	AS10014
121	Mirai Communication Network Inc.		AS7690
122	Home NOC Operators Group	X	AS59105
123	Melbikomas UAB		AS8849
124	Tokyo University of Science	X	AS55390
125	Osaka University		AS4730
126	Arista Networks, Inc.		AS53766
127	ITEC HANKYU HANSHIN CO.,LTD.		AS7524
128	Kyoto University		AS2504
129	The University of Tokyo	X	AS2501
130	Philippine Long Distance Telephone Company	X	AS9299
131	Mie University		AS24261
132	Kochi University		AS58652
133	Yamagata University	X	AS131159
134	ZOUTER LIMITED		AS205548
135	SoftEther Corporation		AS150363
136	CITIC Telecom International CPC Limited		AS4058
137	Chiba Institute of Technology		AS152861
138	National Institute of Information and Communications Technology		AS17934
139	Chiba University of Commerce		AS63783
140	TAM Co., Ltd.		AS7676
141	OneQode		AS140627
142	Industrial Cyber Security Center of Excellence	X	AS63770
143	Meteverse Limited.		AS54994
144	CATO NETWORKS LTD		AS13150
145	Fukuoka University	X	AS18148
146	Cisco OpenDNS, LLC		AS36692
147	Soka University		AS59104
148	Wire and Wireless Co.,Ltd.		AS131160
149	China Education and Research Network Center		AS4538
150	University of Tsukuba		AS37917
151	Tokyo Metropolitan College of Industrial Technology Infomation System Engineering Course	X	AS146980
152	Teikyo University		AS18091
153	Meiji University		AS131919
154	Daido University		AS23826
155	SG.GS	X	AS24482
156	Tsukuba Business-Academia Cooperation Support Center,		AS18125
157	TOYOTA SYSTEMS CORPORATION		AS7687
158	Kakaku.com, Inc.		AS59123
159	Incorporated Educational Institution Kaichigakuen	X	AS152870
160	Packet Host, Inc.	X	AS54825
161	OMURA CABLE TELEVISION K.K.		AS151387
162	Japan Network Information Center	X	AS2515
163	Chubu University		AS37910
164	Institute of Science Tokyo	X	AS9367
165	Hosei University	X	AS55379
166	TELEPERFORMANCE USA		AS33680
167	Datacamp Limited		AS60068
168	Okayama University of Science	X	AS18124
169	Shibaura Institute of Technology	X	AS55910
170	Japan Atomic Energy Agency		AS4729
171	Kanazawa Institute of Technology		AS24264
172	RUTILEA, Inc.		AS151390
173	Institute of Advanced Media Arts and Sciences		AS18076
174	Nikkei Inc.		AS9593
175	CYBERDYNE Inc.	X	AS59115
176	National University Corporation Nagoya University		AS17687
177	Kyoutou Cable Net Co Ltd		AS131955
178	GTT Communications Netherlands B.V.		AS5580
179	VNPT Corp		AS45899
180	University of the Ryukyus		AS17960
181	Summit Communications Ltd	X	AS58717
182	NTT business Solutions corporation	X	AS2506
183	ARTERIA Networks Corporation		AS2519
184	Japan Aerospace Exploration Agency		AS3488
185	Zeofast Network		AS10111
186	TAMA Television Co., Ltd		AS131933
187	Vocus Connect International Backbone		AS4826
188	Hokkaido University		AS7509
189	Ogaki Cable Television Co.,Inc.		AS10003
190	Kvision Co.,Ltd.		AS146976
191	Kanagawa Institute of Technology		AS59091
192	WASEDA University		AS17956
193	RingCentral Inc		AS40627
194	Globe Telecoms	X	AS4775
195	Aoyama Gakuin University	X	AS17523
196	CYBER LINKS Co.,Ltd.		AS17940
197	NORDUnet		AS2603
198	Keio University	X	AS38635
199	INAOKI EDUCATIONAL INSTITUTION	X	AS18123
200	Toyo University	X	AS18087
201	Superloop	X	AS38195
202	Dropbox, Inc.		AS19679
203	Okinawa Institute of science and technology	X	AS131895
204	Wakayama Prefectural Government		AS37915
205	Tokyo Woman's Christian University		AS150358
206	Foundation for Biomedical Research and Innovation at Kobe		AS55373
207	The University of Tokyo Interfaculty Initiative in Information Studies		AS45688
208	NKN INTERNET GATEWAY NETWORK	X	AS9885
209	Alibaba (US) Technology Co., Ltd.		AS45102
210	MUSASHINO UNIVERSITY E.F.		AS131946
211	National University Corporation Shizuoka University		AS24268
212	Kurashiki Cable TV		AS9622
213	University of Hawaii	X	AS35889
214	National Institute for Fusion Science		AS9591
215	UNIVERSITY OF GUAM		AS395400
216	University of Kochi	X	AS55912
217	Seinan Gakuin University	X	AS17701
218	Kyoto Sangyo University		AS24254
219	Nara Institute of Science and Technology, National University Corporation	X	AS131158
220	TeraSwitch Networks Inc.	X	AS20326
221	Chuo University		AS23623
222	Rikkyo Gakuin Rikkyo University		AS45685
223	National Institute of Technology, Kochi College	X	AS55909
224	ZSCALER, INC.		AS53813
225	National University Corporation ,Ehime University		AS131897
226	ACE		AS139341
227	FDCservers.net		AS30058
228	Doshisha University	X	AS18267
229	Netskope Inc		AS55256
230	Akita International University	X	AS59111
231	National Institute of Advanced Industrial Science and Technology		AS23793
232	KDDI Research, Inc.		AS7667
233	SoftEther Corporation (SE-JIKKEN-AS)	X	AS151388
234	KOGAKUIN University	X	AS55904
235	Tottori Teletopia Co., Ltd.		AS131928
236	Kanazawa University		AS55380
237	Orange Business AS for Asia	X	AS4862
238	rainbow network limited		AS138968
239	Wakayama University		AS24248
240	Japan Registry Service Co., Ltd.		AS23774
241	Chukai Television Co,.Ltd.		AS23624
242	Hiroshima Shudo University	X	AS9991
243	Kagawa University		AS58647
244	Kyushu University		AS2508
245	PT. Internet Madju Abad Milenindo	X	AS45701
246	Automattic, Inc		AS2635
247	NewMedia Express Pte Ltd	X	AS38001
248	ESnet	X	AS293
249	Toyama University		AS23781
250	Dokkyo University		AS131961
251	IBM		AS62597
252	NTT, Inc.		AS37918
253	Japan Advanced Institute of Science and Technology	X	AS17932
254	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)	X	AS25152

Rank	Description	IPv4	Peer
1	Internet Initiative Japan Inc.	X	AS2497
2	Hurricane Electric LLC	X	AS6939
3	Internet2	X	AS11537
4	GEANT Vereniging	X	AS20965
5	FPT Telecom Company	X	AS18403
6	Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Ce	X	AS8501
7	CENIC	X	AS2153
8	GSL Networks Pty LTD	X	AS137409
9	Industrial Cyber Security Center of Excellence	X	AS63798
10	China Mobile International Limited	X	AS58453
11	National Institute of Informatics	X	AS24287
12	CYBERVERSE LLC		AS216211
13	Oracle Corporation	X	AS31898
14	REANNZ National Research and Education Network	X	AS38022
15	Asia Pacific Advanced Network - Japan	X	AS7660
16	Cooperación Latino Americana de Redes Avanzadas	X	AS27750
17	China Next Generation Internet Beijing IX		AS23911
18	COLT Technology Services Group Limited	X	AS8220
19	SoftEther Corporation	X	AS59103
20	ESnet	X	AS293
21	RETN Limited	X	AS9002
22	IDC Cube	X	AS36530
23	NetActuate, Inc	X	AS36236
24	KDDI CORPORATION	X	AS2516
25	PJSC Rostelecom	X	AS12389
26	PT Telekomunikasi Indonesia		AS7713
27	Etisalat - Emirates Telecommunications Corporation	X	AS8966
28	Superloop	X	AS38195
29	University of Hawaii	X	AS35889
30	SURF B.V.	X	AS1103
31	Tertiary Education and Research Network of South Africa	X	AS2018
32	The Constant Company, LLC	X	AS20473
33	Unitas Global	X	AS1828
34	OPTAGE Inc.	X	AS17511
35	NKN INTERNET GATEWAY NETWORK	X	AS9885
36	Home NOC Operators Group	X	AS59105
37	Australian Academic and Research Network (AARNet)	X	AS7575
38	SoftBank Corp.	X	AS17676
39	GLBB Japan KK	X	AS55900
40	WIDE Project	X	AS2500
41	BIGLOBE Inc.	X	AS2518
42	Viewqwest Pte Ltd	X	AS18106
43	National Infomation Society Agency		AS9270
44	SG.GS	X	AS24482
45	University of Washington	X	AS101
46	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)	X	AS25152
47	The University of Tokyo	X	AS2501
48	BroadBand Tower, Inc.		AS9607
49	Nihon University	X	AS10014
50	Tohoku Gakuin University	X	AS58785
51	Globe Telecoms	X	AS4775
52	Sri Lanka Telecom PLC, GLobal Peering	X	AS45489
53	University of Hawaii	X	AS6360
54	SoftEther Corporation (SE-JIKKEN-AS)	X	AS151388
55	Hosei University	X	AS55379
56	CERN - European Organization for Nuclear Research	X	AS513
57	Okinawa Institute of science and technology	X	AS131895
58	Shibaura Institute of Technology	X	AS55910
59	TelHi Corporation	X	AS150369
60	INTERNET MULTIFEED CO.	X	AS131976
61	Japan Advanced Institute of Science and Technology	X	AS17932
62	Hiroshima Shudo University	X	AS9991
63	NewMedia Express Pte Ltd	X	AS38001
64	Fukuoka University	X	AS63785
65	Keio University	X	AS38635
66	Asia Pacific Network Information Centre	X	AS4777
67	KOGAKUIN University	X	AS55904
68	National Institute of Information and Communications Technology	X	AS9355
69	i3D.net B.V	X	AS49544
70	Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)	X	AS7497
71	Yamagata University	X	AS131159
72	Nara Institute of Science and Technology, National University Corporation	X	AS131158
73	Orange Business AS for Asia	X	AS4862
74	Industrial Cyber Security Center of Excellence	X	AS63770
75	Incorporated Educational Institution Kaichigakuen	X	AS152870
76	Doshisha University	X	AS18267
77	Japan Internet Xing Co., Ltd.	X	AS23815
78	Tokyo University of Science	X	AS55390
79	Internet Technology Research Consortium	X	AS2523
80	University of Nagasaki	X	AS150357
81	Tokyo Metropolitan College of Industrial Technology Infomation System Engineering Course	X	AS146980
82	Japan Weather Association	X	AS17944
83	Japan Network Information Center	X	AS2515
84	INAOKI EDUCATIONAL INSTITUTION	X	AS18123
85	RISE	X	AS63927
86	EstNOC OU		AS206804
87	Converge ICT Solutions Inc.	X	AS17639
88	Toyo University	X	AS18087
89	University of Kochi	X	AS55912
90	Akita International University	X	AS59111
91	Philippine Long Distance Telephone Company	X	AS9299
92	Institute of Science Tokyo	X	AS9367
93	Infinivan Incorporated	X	AS135607
94	TeraSwitch Networks Inc.	X	AS20326
95	Okayama University of Science	X	AS18124
96	CYBERDYNE Inc.	X	AS59115
97	Innovative Extremist Co., Ltd.		AS59238
98	MOBIFONE Corporation		AS131429
99	PT. Internet Madju Abad Milenindo	X	AS45701
100	Summit Communications Ltd	X	AS58717
101	Aoyama Gakuin University	X	AS17523
102	Taiwan Internet Gateway		AS9505
103	NTT business Solutions corporation	X	AS2506
104	Bharti Airtel Ltd		AS9498
105	Seinan Gakuin University	X	AS17701
106	Fukuoka University	X	AS18148
107	Packet Host, Inc.	X	AS54825
108	F5 Networks SARL	X	AS35280
109	National Institute of Technology, Kochi College	X	AS55909
110	NextHop Pty Ltd	X	AS9507
111	Singapore Advanced Research and Education Network	X	AS23855

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Exchange	CC	City	IPv4	IPv6
BBIX Osaka	JP	Osaka	218.100.9.134	2001:de8:c:2::2907:1
BBIX Tokyo	JP	Tokyo	101.203.89.206	2001:de8:c::2907:1
Equinix Tokyo	JP	Tokyo	203.190.230.207	2001:de8:5::2907:1
JPIX Osaka	JP	Osaka	103.246.232.150	2001:de8:8:6::2907:1
JPIX Tokyo	JP	Tokyo	210.171.224.150	2001:de8:8::2907:1
JPNAP Osaka	JP	Osaka	210.173.184.25	2001:7fa:7:2::2907:1
JPNAP Tokyo	JP	Tokyo	210.173.176.94	2001:7fa:7:1::2907:1
NSPIXP6	JP	Tokyo		2001:200:0:1800::2907:1

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AS2907 Research Organization of Information and Systems, National Institute of Informatics

AS2907 IPv4 Route Propagation

AS2907 IPv6 Route Propagation