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): 606
Prefixes Originated (v4): 604
Prefixes Originated (v6): 2

Prefixes Announced (all): 1,150
Prefixes Announced (v4): 1,059
Prefixes Announced (v6): 91

RPKI Originated Valid (all): 39
RPKI Originated Valid (v4): 38
RPKI Originated Valid (v6): 1

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

BGP Peers Observed (all): 315
BGP Peers Observed (v4): 302
BGP Peers Observed (v6): 119

IPs Originated (v4): 8,819,968
AS Paths Observed (v4): 87,650
AS Paths Observed (v6): 6,979

Average AS Path Length (all): 4.901
Average AS Path Length (v4): 4.918
Average AS Path Length (v6): 4.684

AS2907 IPv4 Peers

ASN	Name
AS2497	Internet Initiative Japan Inc.
AS12389	PJSC Rostelecom
AS11537	Internet2
AS8220	COLT Technology Services Group Limited

AS2907 IPv6 Peers

ASN	Name
AS2497	Internet Initiative Japan Inc.
AS6939	Hurricane Electric LLC
AS11537	Internet2
AS20965	GEANT Vereniging

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
192.218.160.0/20	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	Tokai University
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	PJSC Rostelecom	X	AS12389
3	Internet2	X	AS11537
4	COLT Technology Services Group Limited	X	AS8220
5	China Mobile International Limited	X	AS58453
6	Akamai Technologies, Inc.		AS32787
7	GEANT Vereniging	X	AS20965
8	Flag Telecom UK Limited	X	AS15412
9	Unitas Global	X	AS1828
10	FPT Telecom Company	X	AS18403
11	GTT Communications Netherlands B.V.		AS5580
12	RETN Limited	X	AS9002
13	CTGNet		AS23764
14	Etisalat - Emirates Telecommunications Corporation	X	AS8966
15	CENIC	X	AS2153
16	Hurricane Electric LLC	X	AS6939
17	CANARIE Inc	X	AS6509
18	LG DACOM Corporation		AS3786
19	Australian Academic and Research Network (AARNet)	X	AS7575
20	KDDI CORPORATION	X	AS2516
21	Swisscom (Schweiz) AG		AS3303
22	SoftBank Corp.	X	AS17676
23	Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center	X	AS8501
24	NORDUnet		AS2603
25	Host Universal Pty Ltd		AS136557
26	National Institute of Informatics	X	AS24287
27	Asia Pacific Advanced Network - Japan	X	AS7660
28	University of Washington	X	AS101
29	G-Core Labs S.A.		AS199524
30	Joint Stock Company TransTeleCom		AS20485
31	WIDE Project	X	AS2500
32	REANNZ National Research and Education Network	X	AS38022
33	Hong Kong Beecloud System Technology Services Limited		AS140570
34	NetActuate, Inc	X	AS36236
35	SURF B.V.	X	AS1103
36	MC-IX Matrix Internet Exchange RS-1	X	AS55818
37	CooperaciÃ³n Latino Americana de Redes Avanzadas	X	AS27750
38	PT iForte Solusi Infotek		AS137367
39	Viettel Group		AS7552
40	PJSC "Vimpelcom"		AS3216
41	GSL Networks Pty LTD	X	AS137409
42	RISE	X	AS63927
43	True International Gateway Co., Ltd.		AS38082
44	British Telecommunications PLC		AS3300
45	Industrial Cyber Security Center of Excellence	X	AS63798
46	IDC Cube	X	AS36530
47	Singapore Advanced Research and Education Network	X	AS23855
48	AboveNet Communications Taiwan		AS17408
49	China Unicom Global		AS10099
50	AT TOKYO Corporation		AS9999
51	Sri Lanka Telecom PLC, GLobal Peering	X	AS45489
52	TENET (The UNINET Project)	X	AS2018
53	OPTAGE Inc.	X	AS17511
54	SoftEther Corporation	X	AS59103
55	National Research Center "Kurchatov Institute"		AS59624
56	Enecom,Inc.		AS7670
57	TOT Public Company Limited		AS38040
58	F5 Networks SARL	X	AS35280
59	Global Network Core Co.,Ltd.		AS18070
60	Eons Data Communications Limited	X	AS138997
61	CERN - European Organization for Nuclear Research	X	AS513
62	Converge ICT Solutions Inc.	X	AS17639
63	Zayo Bandwidth		AS6461
64	KINX		AS9957
65	Twitter Inc.		AS13414
66	5G NETWORK OPERATIONS PTY LTD		AS63956
67	ARTERIA Networks Corporation		AS2519
68	BIGLOBE Inc.	X	AS2518
69	EnjoyVC Japan Corporation		AS139076
70	Japan Internet Xing Co., Ltd.	X	AS23815
71	BACK WAVES LIMITED	X	AS153371
72	University of Hawaii	X	AS6360
73	Summit Communications Ltd	X	AS58717
74	Oracle Corporation	X	AS31898
75	BBIX,Inc.		AS23640
76	Melbikomas UAB		AS8849
77	IX Reach Ltd		AS4455
78	Taiwan Fixed Network, Telco and Network Service Provider.		AS9924
79	Kakao Corp		AS10158
80	Viewqwest Pte Ltd	X	AS18106
81	its communications Inc.		AS9365
82	The Constant Company, LLC	X	AS20473
83	PT Telekomunikasi Indonesia	X	AS7713
84	SG.GS	X	AS24482
85	National Center for High-performance Computing		AS7539
86	BAGE CLOUD LLC		AS63150
87	China Mobile Hong Kong Company Limited		AS9231
88	OneCubit Co., Ltd.		AS149522
89	National Infomation Society Agency	X	AS9270
90	Chupicom Inc.		AS18283
91	TOKAI Communications Corporation		AS10010
92	Tsukaeru.net, Web Hosting Company, Japan		AS63997
93	Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)	X	AS7497
94	GLBB Japan KK	X	AS55900
95	Akamai International B.V.		AS20940
96	HARENET INC.		AS7664
97	NSK Co.,Ltd.		AS17534
98	TelHi Corporation	X	AS150369
99	National University Corporation ,Ehime University		AS131897
100	Chukai Television Co,.Ltd.		AS23624
101	Datacamp Limited		AS60068
102	Kagawa University		AS58647
103	Tottori Teletopia Co., Ltd.		AS131928
104	ACE		AS139341
105	Telecall		AS62663
106	Kyoutou Cable Net Co Ltd		AS131955
107	Nihon University	X	AS10014
108	Takushoku University		AS131981
109	CYBER LINKS Co.,Ltd.		AS17940
110	Chuo University		AS23623
111	IBM Cloud	X	AS36351
112	Asia Pacific Network Information Centre	X	AS4777
113	Shibaura Institute of Technology	X	AS55910
114	WASEDA University		AS17956
115	Industrial Cyber Security Center of Excellence	X	AS63770
116	Mie University		AS24261
117	Fukuoka University	X	AS63785
118	NTT, Inc.		AS37918
119	Wakayama Prefectural Government		AS37915
120	NTT BUSINESS SOLUTIONS CORPORATION		AS23777
121	SSI Lab Inc.		AS131896
122	Board of trusty: Kinjo-Gakuen		AS24260
123	TOYOHASHI CABLE NETWORK INC.		AS9615
124	Kurashiki Cable TV		AS9622
125	Yamagata University	X	AS131159
126	Fukuoka University	X	AS18148
127	Incorporated Educational Institution Kaichigakuen	X	AS152870
128	SoftEther Corporation		AS150363
129	National Institute of Information and Communications Technology	X	AS9355
130	Dokkyo University		AS131961
131	Kvision Co.,Ltd.		AS146976
132	Taboola.com ltd		AS200478
133	RIKEN		AS18128
134	Japan Weather Association	X	AS17944
135	CATO NETWORKS LTD		AS13150
136	Hokkaido University		AS7509
137	Tohoku Gakuin University	X	AS58785
138	Ritsumeikan University		AS23807
139	Arista Networks, Inc.		AS53766
140	Incapsula Inc		AS19551
141	National Institute of Technology, Kochi College	X	AS55909
142	Ibara Broadcasting Company		AS23618
143	NextHop Pty Ltd	X	AS9507
144	San-in Cable Vision CO.,LTD		AS23786
145	Osaka University		AS4730
146	NIPPON COMMUNICATIONS INC.		AS151350
147	The University of Tokyo	X	AS2501
148	ESnet	X	AS293
149	Iwakuni Cable Network Corporation		AS24251
150	BroadBand Tower, Inc.	X	AS9607
151	National Institutes of Natural Sciences National Astronomical Observatory of JAPAN		AS63777
152	Kanazawa University		AS55380
153	Nippon Telegraph and Telephone East Corporation		AS63802
154	Versa Networks, Inc.		AS400318
155	Epsilon Telecommunications Ltd		AS44356
156	Okinawa Institute of science and technology	X	AS131895
157	Dropbox, Inc.		AS19679
158	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)	X	AS25152
159	University of the Ryukyus		AS17960
160	Zeofast Network		AS10111
161	Soka University		AS59104
162	Packet Host, Inc.	X	AS54825
163	Chiba Institute of Technology		AS152861
164	TELEPERFORMANCE USA		AS33680
165	IBM		AS62597
166	NTT DATA CORPORATION		AS4673
167	Japan Advanced Institute of Science and Technology	X	AS17932
168	High Energy Accelerator Research Organization, KEK		AS2505
169	Automattic, Inc		AS2635
170	University of Shizuoka		AS23615
171	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED		AS135377
172	Chubu University		AS37910
173	INAOKI EDUCATIONAL INSTITUTION	X	AS18123
174	Bukkyo University		AS18279
175	FDCservers.net		AS30058
176	National University Corporation Shizuoka University		AS24268
177	Daido University		AS23826
178	Ogaki Cable Television Co.,Inc.		AS10003
179	RingCentral Inc		AS40627
180	OMURA CABLE TELEVISION K.K.		AS151387
181	Anexia Cloud Solutions GmbH		AS42473
182	Forcepoint UK Limited		AS44444
183	Cisco Webex LLC		AS13445
184	KOGAKUIN University	X	AS55904
185	MonoCloud Pty Ltd		AS57025
186	CYBERDYNE Inc.	X	AS59115
187	FUJITSU LIMITED		AS58793
188	Gifu University		AS17946
189	Hosei University	X	AS55379
190	Running River Network Technology Limited		AS133182
191	Globe Telecoms	X	AS4775
192	Meiji Gakuin University		AS59096
193	ZOUTER LIMITED		AS205548
194	Japan Network Information Center	X	AS2515
195	Osaka Sangyo University		AS38641
196	Tokyo Metropolitan College of Industrial Technology Infomation System Engineering Course	X	AS146980
197	Rakuten Group, Inc.		AS23820
198	Internet Technology Research Consortium	X	AS2523
199	Meteverse Limited.		AS54994
200	University of Tsukuba		AS37917
201	Tokyo Woman's Christian University		AS150358
202	University of Nagasaki	X	AS150357
203	ITEC HANKYU HANSHIN CO.,LTD.		AS7524
204	KDDI Research, Inc.		AS7667
205	Rissho University		AS58784
206	Afilias, Inc.		AS12041
207	UNIVERSITY OF GUAM		AS395400
208	Kanagawa Institute of Technology		AS59091
209	Nikkei Inc.		AS9593
210	Nintatsu Global Telecommunications Corporation		AS55888
211	DCConnect Communication Pte. Ltd.		AS151326
212	Japan Registry Service Co., Ltd.		AS23774
213	Hiroshima Shudo University	X	AS9991
214	Wire and Wireless Co.,Ltd.		AS131160
215	Home NOC Operators Group	X	AS59105
216	Okayama University of Science	X	AS18124
217	Institute of Advanced Media Arts and Sciences		AS18076
218	NAVER Cloud Corp.		AS23576
219	TAMA Television Co., Ltd		AS131933
220	J-PARC Center		AS37889
221	National University Corporation Nagoya University		AS17687
222	National Institute of Information and Communications Technology		AS17934
223	Akita International University	X	AS59111
224	The University of Tokyo Interfaculty Initiative in Information Studies		AS45688
225	Amazon.com, Inc.		AS16509
226	Rikkyo Gakuin Rikkyo University		AS45685
227	Superloop	X	AS38195
228	TOYOTA SYSTEMS CORPORATION		AS7687
229	NewMedia Express Pte Ltd	X	AS38001
230	Planisware SA		AS205122
231	BPS Inc.		AS59110
232	Zhejiang Taobao Network Co.,Ltd		AS24429
233	Japan Registry Service Co., Ltd.		AS24252
234	Chiba University of Commerce		AS63783
235	SERVCORP AUSTRALIAN HOLDINGS LTD		AS17978
236	Seinan Gakuin University	X	AS17701
237	University of Hawaii	X	AS35889
238	SoftEther Corporation (SE-JIKKEN-AS)	X	AS151388
239	PT. Internet Madju Abad Milenindo	X	AS45701
240	CITIC Telecom International CPC Limited		AS4058
241	Kyoto Sangyo University		AS24254
242	Kanazawa Institute of Technology		AS24264
243	PacketHub S.A.		AS147049
244	INTERNET MULTIFEED CO.	X	AS131976
245	Kyushu University		AS2508
246	Teikyo University		AS18091
247	Kyoto University		AS2504
248	National Institute of Advanced Industrial Science and Technology		AS23793
249	Cisco OpenDNS, LLC		AS36692
250	ZSCALER, INC.		AS53813
251	PubMatic, Inc.		AS62713
252	CyberAgent, Inc.		AS24284
253	Wakayama University		AS24248
254	DODO K.K.		AS45691
255	Keio University	X	AS38635
256	Cyber Wave Japan Co., Ltd.		AS10015
257	Kochi Systems Co., Ltd.		AS23614
258	Doshisha University	X	AS18267
259	HAGI Television Co., Ltd.		AS23822
260	Kakaku.com, Inc.		AS59123
261	Hachinohe Cable Television Co.		AS59107
262	GMO NetIRD, Inc.		AS7529
263	Japan Atomic Energy Agency		AS4729
264	TAM Co., Ltd.		AS7676
265	RELATION Co., Ltd.		AS23836
266	i3D.net B.V	X	AS49544
267	Cybozu,Inc.		AS131912
268	Kansai University		AS18276
269	National Institute for Fusion Science		AS9591
270	Guam Cablevision, LLC.		AS3605
271	Institute of Science Tokyo	X	AS9367
272	Aquoz Solutions Inc		AS134672
273	Kochi University		AS58652
274	INTERNET MULTIFEED CO.		AS55392
275	NTT DOCOMO BUSINESS, Inc.		AS38639
276	Toyo University	X	AS18087
277	NTT business Solutions corporation	X	AS2506
278	Toyama University		AS23781
279	Tsukuba Business-Academia Cooperation Support Center,		AS18125
280	Cable Networks Akita Co.,ltd.		AS23783
281	Orange Business AS for Asia	X	AS4862
282	CZ.NIC, z.s.p.o.		AS200070
283	University of Kochi	X	AS55912
284	RUTILEA, Inc.		AS151390
285	Japan Aerospace Exploration Agency		AS3488
286	rainbow network limited		AS138968
287	VNPT Corp		AS45899
288	Catixs Ltd		AS48266
289	Meiji University		AS131919
290	X86 Network Sdn Bhd		AS133936
291	Japan Science and Technology Agency		AS2513
292	Woven by Toyota, Inc.		AS146974
293	Netskope Inc		AS55256
294	OneQode		AS140627
295	Nara Institute of Science and Technology, National University Corporation	X	AS131158
296	Aoyama Gakuin University	X	AS17523
297	Tiggee LLC		AS16552
298	Air Internet Service Co.,Ltd.		AS7503
299	Foundation for Biomedical Research and Innovation at Kobe		AS55373
300	Tokyo University of Science	X	AS55390
301	Alibaba (US) Technology Co., Ltd.		AS45102
302	MUSASHINO UNIVERSITY E.F.		AS131946

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	China Mobile International Limited	X	AS58453
6	FPT Telecom Company	X	AS18403
7	National Institute of Informatics	X	AS24287
8	Industrial Cyber Security Center of Excellence	X	AS63798
9	Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center	X	AS8501
10	CENIC	X	AS2153
11	SoftEther Corporation	X	AS59103
12	GSL Networks Pty LTD	X	AS137409
13	COLT Technology Services Group Limited	X	AS8220
14	CYBERVERSE LLC		AS216211
15	SoftBank Corp.	X	AS17676
16	KDDI CORPORATION	X	AS2516
17	Asia Pacific Advanced Network - Japan	X	AS7660
18	REANNZ National Research and Education Network	X	AS38022
19	CooperaciÃ³n Latino Americana de Redes Avanzadas	X	AS27750
20	Oracle Corporation	X	AS31898
21	University of Hawaii	X	AS35889
22	PJSC Rostelecom	X	AS12389
23	China Next Generation Internet Beijing IX		AS23911
24	IDC Cube	X	AS36530
25	The Constant Company, LLC	X	AS20473
26	WIDE Project	X	AS2500
27	ESnet	X	AS293
28	NetActuate, Inc	X	AS36236
29	TENET (The UNINET Project)	X	AS2018
30	SURF B.V.	X	AS1103
31	PT Telekomunikasi Indonesia	X	AS7713
32	Australian Academic and Research Network (AARNet)	X	AS7575
33	RETN Limited	X	AS9002
34	OPTAGE Inc.	X	AS17511
35	SG.GS	X	AS24482
36	University of Washington	X	AS101
37	TelHi Corporation	X	AS150369
38	National Infomation Society Agency	X	AS9270
39	Viewqwest Pte Ltd	X	AS18106
40	Home NOC Operators Group	X	AS59105
41	NKN INTERNET GATEWAY NETWORK		AS9885
42	BIGLOBE Inc.	X	AS2518
43	Etisalat - Emirates Telecommunications Corporation	X	AS8966
44	INAOKI EDUCATIONAL INSTITUTION	X	AS18123
45	Toyo University	X	AS18087
46	Innovative Extremist Co., Ltd.		AS59238
47	Fukuoka University	X	AS63785
48	Doshisha University	X	AS18267
49	BroadBand Tower, Inc.	X	AS9607
50	Japan Internet Xing Co., Ltd.	X	AS23815
51	University of Nagasaki	X	AS150357
52	IBM Cloud	X	AS36351
53	Keio University	X	AS38635
54	RISE	X	AS63927
55	AltusCloud Pte. Ltd.		AS154324
56	Japan Network Information Center	X	AS2515
57	F5 Networks SARL	X	AS35280
58	Superloop	X	AS38195
59	Sri Lanka Telecom PLC, GLobal Peering	X	AS45489
60	Tokyo Metropolitan College of Industrial Technology Infomation System Engineering Course	X	AS146980
61	Nihon University	X	AS10014
62	Akita International University	X	AS59111
63	Fukuoka University	X	AS18148
64	Incorporated Educational Institution Kaichigakuen	X	AS152870
65	Internet Technology Research Consortium	X	AS2523
66	Globe Telecoms	X	AS4775
67	National Institute of Technology, Kochi College	X	AS55909
68	Kawaguchiko cable television Inc		AS131954
69	i3D.net B.V	X	AS49544
70	Netflix Streaming Services Inc.		AS2906
71	Orange Business AS for Asia	X	AS4862
72	Hiroshima Shudo University	X	AS9991
73	CYBERDYNE Inc.	X	AS59115
74	NTT business Solutions corporation	X	AS2506
75	NewMedia Express Pte Ltd	X	AS38001
76	Yamagata University	X	AS131159
77	Seinan Gakuin University	X	AS17701
78	Nearoute Limited		AS51847
79	The University of Tokyo	X	AS2501
80	SAKURA LINK LIMITED		AS49304
81	Tokyo University of Science	X	AS55390
82	Nara Institute of Science and Technology, National University Corporation	X	AS131158
83	BACK WAVES LIMITED	X	AS153371
84	University of Kochi	X	AS55912
85	EstNOC OU		AS206804
86	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)	X	AS25152
87	Aoyama Gakuin University	X	AS17523
88	Hosei University	X	AS55379
89	INTERNET MULTIFEED CO.		AS146984
90	INTERNET MULTIFEED CO.	X	AS131976
91	CERN - European Organization for Nuclear Research	X	AS513
92	Eons Data Communications Limited	X	AS138997
93	Unitas Global	X	AS1828
94	Asia Pacific Network Information Centre	X	AS4777
95	Tohoku Gakuin University	X	AS58785
96	Converge ICT Solutions Inc.	X	AS17639
97	Okayama University of Science	X	AS18124
98	Institute of Science Tokyo	X	AS9367
99	Flag Telecom UK Limited	X	AS15412
100	Japan Weather Association	X	AS17944
101	Industrial Cyber Security Center of Excellence	X	AS63770
102	GLBB Japan KK	X	AS55900
103	CANARIE Inc	X	AS6509
104	Japan Advanced Institute of Science and Technology	X	AS17932
105	MC-IX Matrix Internet Exchange RS-1	X	AS55818
106	Packet Host, Inc.	X	AS54825
107	STACKS INC		AS398704
108	University of Hawaii	X	AS6360
109	Singapore Advanced Research and Education Network	X	AS23855
110	National Institute of Information and Communications Technology	X	AS9355
111	Okinawa Institute of science and technology	X	AS131895
112	NextHop Pty Ltd	X	AS9507
113	Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)	X	AS7497
114	Shibaura Institute of Technology	X	AS55910
115	KOGAKUIN University	X	AS55904
116	Taiwan Internet Gateway		AS9505
117	PT. Internet Madju Abad Milenindo	X	AS45701
118	Summit Communications Ltd	X	AS58717
119	SoftEther Corporation (SE-JIKKEN-AS)	X	AS151388

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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