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): 608
Prefixes Originated (v4): 606
Prefixes Originated (v6): 2

Prefixes Announced (all): 1,160
Prefixes Announced (v4): 1,065
Prefixes Announced (v6): 95

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): 279
BGP Peers Observed (v4): 266
BGP Peers Observed (v6): 112

IPs Originated (v4): 8,819,968
AS Paths Observed (v4): 86,756
AS Paths Observed (v6): 6,773

Average AS Path Length (all): 4.924
Average AS Path Length (v4): 4.947
Average AS Path Length (v6): 4.631

AS2907 IPv4 Peers

ASN	Name
AS2497	Internet Initiative Japan Inc.
AS12389	PJSC Rostelecom
AS11537	Internet2
AS58453	China Mobile International 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
133.89.0.0/17	Japan Network Information Center
133.89.128.0/17	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
Loading Prefixes...

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	China Mobile International Limited	X	AS58453
5	GEANT Vereniging	X	AS20965
6	Flag Telecom UK Limited	X	AS15412
7	COLT Technology Services Group Limited	X	AS8220
8	Unitas Global	X	AS1828
9	FPT Telecom Company	X	AS18403
10	RETN Limited	X	AS9002
11	CENIC	X	AS2153
12	Hurricane Electric LLC	X	AS6939
13	GTT Communications Netherlands B.V.		AS5580
14	CANARIE Inc	X	AS6509
15	LG DACOM Corporation		AS3786
16	Australian Academic and Research Network (AARNet)	X	AS7575
17	KDDI CORPORATION	X	AS2516
18	Swisscom (Schweiz) AG		AS3303
19	Host Universal Pty Ltd		AS136557
20	Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center	X	AS8501
21	SoftBank Corp.	X	AS17676
22	CTGNet		AS23764
23	NORDUnet	X	AS2603
24	National Institute of Informatics	X	AS24287
25	Asia Pacific Advanced Network - Japan	X	AS7660
26	True International Gateway Co., Ltd.		AS38082
27	University of Washington	X	AS101
28	REANNZ National Research and Education Network	X	AS38022
29	WIDE Project	X	AS2500
30	Hong Kong Beecloud System Technology Services Limited		AS140570
31	G-Core Labs S.A.		AS199524
32	SURF B.V.	X	AS1103
33	MC-IX Matrix Internet Exchange RS-1	X	AS55818
34	NetActuate, Inc	X	AS36236
35	CooperaciÃ³n Latino Americana de Redes Avanzadas	X	AS27750
36	PT iForte Solusi Infotek		AS137367
37	Viettel Group	X	AS7552
38	Joint Stock Company TransTeleCom		AS20485
39	GSL Networks Pty LTD	X	AS137409
40	Industrial Cyber Security Center of Excellence	X	AS63798
41	MobiCom Corporation		AS55805
42	Etisalat - Emirates Telecommunications Corporation	X	AS8966
43	RISE	X	AS63927
44	British Telecommunications PLC		AS3300
45	Singapore Advanced Research and Education Network	X	AS23855
46	National Research Center "Kurchatov Institute"		AS59624
47	OPTAGE Inc.	X	AS17511
48	AboveNet Communications Taiwan		AS17408
49	TENET (The UNINET Project)	X	AS2018
50	AT TOKYO Corporation		AS9999
51	F5 Networks SARL	X	AS35280
52	TOT Public Company Limited		AS38040
53	PT. Mega Akses Persada		AS136106
54	Eons Data Communications Limited		AS138997
55	SoftEther Corporation	X	AS59103
56	Global Network Core Co.,Ltd.		AS18070
57	CERN - European Organization for Nuclear Research	X	AS513
58	University of Hawaii	X	AS6360
59	5G NETWORK OPERATIONS PTY LTD		AS63956
60	The Constant Company, LLC		AS20473
61	ARTERIA Networks Corporation		AS2519
62	Akamai Technologies, Inc.		AS32787
63	BIGLOBE Inc.	X	AS2518
64	IX Reach Ltd		AS4455
65	EnjoyVC Japan Corporation		AS139076
66	BBIX,Inc.		AS23640
67	Japan Internet Xing Co., Ltd.		AS23815
68	SG.GS	X	AS24482
69	National Infomation Society Agency	X	AS9270
70	Chupicom Inc.		AS18283
71	GLBB Japan KK	X	AS55900
72	its communications Inc.		AS9365
73	TelHi Corporation	X	AS150369
74	Viewqwest Pte Ltd	X	AS18106
75	TOKAI Communications Corporation		AS10010
76	Kakao Corp		AS10158
77	OneCubit Co., Ltd.		AS149522
78	BAGE CLOUD LLC		AS63150
79	HARENET INC.		AS7664
80	NSK Co.,Ltd.		AS17534
81	Akamai International B.V.		AS20940
82	Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)	X	AS7497
83	National Center for High-performance Computing		AS7539
84	Catixs Ltd		AS48266
85	China Mobile Hong Kong Company Limited		AS9231
86	Kanazawa University	X	AS55380
87	SoftEther Corporation (SE-JIKKEN-AS)	X	AS151388
88	Kyoutou Cable Net Co Ltd		AS131955
89	OneQode		AS140627
90	ACE		AS139341
91	National University Corporation ,Ehime University		AS131897
92	CYBER LINKS Co.,Ltd.		AS17940
93	Converge ICT Solutions Inc.	X	AS17639
94	RUTILEA, Inc.		AS151390
95	NextHop Pty Ltd		AS9507
96	Tohoku Gakuin University	X	AS58785
97	PacketHub S.A.		AS147049
98	Daido University		AS23826
99	Kyoto University		AS2504
100	Internet Technology Research Consortium	X	AS2523
101	BPS Inc.		AS59110
102	WASEDA University		AS17956
103	Tokyo Woman's Christian University		AS150358
104	Takushoku University		AS131981
105	Chiba University of Commerce		AS63783
106	University of Kochi	X	AS55912
107	Asia Pacific Network Information Centre	X	AS4777
108	CITIC Telecom International CPC Limited		AS4058
109	Packet Host, Inc.	X	AS54825
110	NTT DATA CORPORATION		AS4673
111	RingCentral Inc		AS40627
112	Arista Networks, Inc.		AS53766
113	IBM Cloud		AS36351
114	INTERNET MULTIFEED CO.		AS55392
115	Cyber Wave Japan Co., Ltd.		AS10015
116	Doshisha University	X	AS18267
117	University of Nagasaki	X	AS150357
118	INAOKI EDUCATIONAL INSTITUTION	X	AS18123
119	Yamagata University	X	AS131159
120	Kanagawa Institute of Technology		AS59091
121	Datacamp Limited	X	AS60068
122	ESnet	X	AS293
123	National Institute of Advanced Industrial Science and Technology		AS23793
124	Meteverse Limited.		AS54994
125	National Institute of Information and Communications Technology		AS17934
126	Forcepoint UK Limited		AS44444
127	PubMatic, Inc.		AS62713
128	Kanazawa Institute of Technology		AS24264
129	Cisco OpenDNS, LLC		AS36692
130	GMO NetIRD, Inc.		AS7529
131	Japan Atomic Energy Agency		AS4729
132	Sri Lanka Telecom PLC, GLobal Peering	X	AS45489
133	Chiba Institute of Technology		AS152861
134	ITEC HANKYU HANSHIN CO.,LTD.		AS7524
135	Rikkyo Gakuin Rikkyo University		AS45685
136	rainbow network limited		AS138968
137	IBM		AS62597
138	Toyo University	X	AS18087
139	Mie University		AS24261
140	Teikyo University		AS18091
141	National Institute for Fusion Science		AS9591
142	Automattic, Inc		AS2635
143	Kagawa University		AS58647
144	Aquoz Solutions Inc		AS134672
145	University of Hawaii	X	AS35889
146	MonoCloud Pty Ltd		AS57025
147	Institute of Advanced Media Arts and Sciences		AS18076
148	Kakaku.com, Inc.		AS59123
149	Japan Network Information Center	X	AS2515
150	Meiji Gakuin University		AS59096
151	Osaka Sangyo University		AS38641
152	Aoyama Gakuin University	X	AS17523
153	Incorporated Educational Institution Kaichigakuen	X	AS152870
154	Hiroshima Shudo University	X	AS9991
155	PT. Internet Madju Abad Milenindo	X	AS45701
156	The University of Tokyo	X	AS2501
157	TOYOTA SYSTEMS CORPORATION		AS7687
158	Seinan Gakuin University	X	AS17701
159	Japan Registry Service Co., Ltd.		AS23774
160	TAMA Television Co., Ltd		AS131933
161	Wakayama University		AS24248
162	RELATION Co., Ltd.		AS23836
163	Afilias, Inc.		AS12041
164	CATO NETWORKS LTD		AS13150
165	Nihon University	X	AS10014
166	National University Corporation Nagoya University		AS17687
167	Kyoto Sangyo University		AS24254
168	University of Shizuoka		AS23615
169	Hachinohe Cable Television Co.		AS59107
170	UNIVERSITY OF GUAM		AS395400
171	Tsukuba Business-Academia Cooperation Support Center,		AS18125
172	J-PARC Center		AS37889
173	NIPPON COMMUNICATIONS INC.		AS151350
174	Amazon.com, Inc.		AS16509
175	OMURA CABLE TELEVISION K.K.		AS151387
176	Gifu University		AS17946
177	Kochi University		AS58652
178	Japan Aerospace Exploration Agency		AS3488
179	Rissho University		AS58784
180	Tottori Teletopia Co., Ltd.		AS131928
181	TAM Co., Ltd.		AS7676
182	National University Corporation Shizuoka University		AS24268
183	Chuo University		AS23623
184	i3D.net B.V	X	AS49544
185	Chukai Television Co,.Ltd.		AS23624
186	Bukkyo University		AS18279
187	MUSASHINO UNIVERSITY E.F.		AS131946
188	High Energy Accelerator Research Organization, KEK		AS2505
189	Ogaki Cable Television Co.,Inc.		AS10003
190	Fukuoka University	X	AS63785
191	Foundation for Biomedical Research and Innovation at Kobe		AS55373
192	ZSCALER, INC.		AS53813
193	University of Tsukuba		AS37917
194	Kansai University		AS18276
195	University of the Ryukyus		AS17960
196	Netskope Inc		AS55256
197	Soka University		AS59104
198	Industrial Cyber Security Center of Excellence	X	AS63770
199	Shibaura Institute of Technology	X	AS55910
200	Kvision Co.,Ltd.		AS146976
201	Hokkaido University		AS7509
202	China Unicom Global		AS10099
203	Orange Business AS for Asia		AS4862
204	Cybozu,Inc.		AS131912
205	TOYOHASHI CABLE NETWORK INC.		AS9615
206	Japan Advanced Institute of Science and Technology	X	AS17932
207	Tokyo University of Science	X	AS55390
208	INTERNET MULTIFEED CO.	X	AS131976
209	Wire and Wireless Co.,Ltd.		AS131160
210	Hosei University	X	AS55379
211	Incapsula Inc		AS19551
212	KDDI Research, Inc.		AS7667
213	Zayo Bandwidth		AS6461
214	Japan Science and Technology Agency		AS2513
215	Board of trusty: Kinjo-Gakuen		AS24260
216	National Institute of Information and Communications Technology	X	AS9355
217	Chubu University		AS37910
218	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)	X	AS25152
219	TELEPERFORMANCE USA		AS33680
220	Tokyo Metropolitan College of Industrial Technology Infomation System Engineering Course	X	AS146980
221	The University of Tokyo Interfaculty Initiative in Information Studies		AS45688
222	Kochi Systems Co., Ltd.		AS23614
223	Alibaba (US) Technology Co., Ltd.		AS45102
224	HAGI Television Co., Ltd.		AS23822
225	Dropbox, Inc.		AS19679
226	Versa Networks, Inc.		AS400318
227	CYBERDYNE Inc.	X	AS59115
228	Kyushu University		AS2508
229	Akita International University	X	AS59111
230	Nikkei Inc.		AS9593
231	Fukuoka University	X	AS18148
232	Keio University	X	AS38635
233	Home NOC Operators Group	X	AS59105
234	43/F, AIA Tower, 183 Electric Road, North Point, Hong Kong		AS63981
235	Iwakuni Cable Network Corporation		AS24251
236	Okayama University of Science	X	AS18124
237	Dokkyo University		AS131961
238	Nara Institute of Science and Technology, National University Corporation	X	AS131158
239	SERVCORP AUSTRALIAN HOLDINGS LTD		AS17978
240	National Institute of Technology, Kochi College	X	AS55909
241	Kurashiki Cable TV		AS9622
242	Anexia Cloud Solutions GmbH		AS42473
243	Superloop	X	AS38195
244	VNPT Corp		AS45899
245	RIKEN		AS18128
246	Toyama University		AS23781
247	Zeofast Network		AS10111
248	BroadBand Tower, Inc.	X	AS9607
249	SoftEther Corporation		AS150363
250	Institute of Science Tokyo	X	AS9367
251	National Institutes of Natural Sciences National Astronomical Observatory of JAPAN		AS63777
252	Taboola.com ltd		AS200478
253	NTT, Inc.		AS37918
254	PT. Cyberindo Aditama		AS38158
255	Meiji University		AS131919
256	Japan Weather Association	X	AS17944
257	KOGAKUIN University	X	AS55904
258	FDCservers.net		AS30058
259	Okinawa Institute of science and technology	X	AS131895
260	Globe Telecoms	X	AS4775
261	NTT business Solutions corporation	X	AS2506
262	NewMedia Express Pte Ltd	X	AS38001
263	Ritsumeikan University		AS23807
264	Melbikomas UAB		AS8849
265	Planisware SA		AS205122
266	Osaka University		AS4730

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	Industrial Cyber Security Center of Excellence	X	AS63798
8	Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center	X	AS8501
9	National Institute of Informatics	X	AS24287
10	ESnet	X	AS293
11	CENIC	X	AS2153
12	GSL Networks Pty LTD	X	AS137409
13	SoftEther Corporation	X	AS59103
14	COLT Technology Services Group Limited	X	AS8220
15	CYBERVERSE LLC		AS216211
16	KDDI CORPORATION	X	AS2516
17	SoftBank Corp.	X	AS17676
18	Asia Pacific Advanced Network - Japan	X	AS7660
19	REANNZ National Research and Education Network	X	AS38022
20	CooperaciÃ³n Latino Americana de Redes Avanzadas	X	AS27750
21	PJSC Rostelecom	X	AS12389
22	University of Hawaii	X	AS35889
23	NetActuate, Inc	X	AS36236
24	China Next Generation Internet Beijing IX		AS23911
25	WIDE Project	X	AS2500
26	BIGLOBE Inc.	X	AS2518
27	TENET (The UNINET Project)	X	AS2018
28	TelHi Corporation	X	AS150369
29	GLBB Japan KK	X	AS55900
30	OPTAGE Inc.	X	AS17511
31	PT Telekomunikasi Indonesia		AS7713
32	MC-IX Matrix Internet Exchange RS-1	X	AS55818
33	NKN INTERNET GATEWAY NETWORK		AS9885
34	Unitas Global	X	AS1828
35	RETN Limited	X	AS9002
36	SURF B.V.	X	AS1103
37	Home NOC Operators Group	X	AS59105
38	Viewqwest Pte Ltd	X	AS18106
39	Etisalat - Emirates Telecommunications Corporation	X	AS8966
40	University of Washington	X	AS101
41	SG.GS	X	AS24482
42	JCOM Co., Ltd.		AS9824
43	National Infomation Society Agency	X	AS9270
44	Flag Telecom UK Limited	X	AS15412
45	Australian Academic and Research Network (AARNet)	X	AS7575
46	Institute of Science Tokyo	X	AS9367
47	Datacamp Limited	X	AS60068
48	AltusCloud Pte. Ltd.		AS154324
49	National Institute of Technology, Kochi College	X	AS55909
50	Toyo University	X	AS18087
51	NTT business Solutions corporation	X	AS2506
52	Fukuoka University	X	AS18148
53	EstNOC OU		AS206804
54	Innovative Extremist Co., Ltd.		AS59238
55	Seinan Gakuin University	X	AS17701
56	KOGAKUIN University	X	AS55904
57	Nihon University	X	AS10014
58	NORDUnet	X	AS2603
59	PT. Internet Madju Abad Milenindo	X	AS45701
60	University of Kochi	X	AS55912
61	National Institute of Information and Communications Technology	X	AS9355
62	i3D.net B.V	X	AS49544
63	SAKURA LINK LIMITED		AS49304
64	Nara Institute of Science and Technology, National University Corporation	X	AS131158
65	SoftEther Corporation (SE-JIKKEN-AS)	X	AS151388
66	Okinawa Institute of science and technology	X	AS131895
67	University of Nagasaki	X	AS150357
68	Asia Pacific Network Information Centre	X	AS4777
69	Yamagata University	X	AS131159
70	Converge ICT Solutions Inc.	X	AS17639
71	Akita International University	X	AS59111
72	NewMedia Express Pte Ltd	X	AS38001
73	STACKS INC		AS398704
74	Viettel Group	X	AS7552
75	RISE	X	AS63927
76	Globe Telecoms	X	AS4775
77	Hosei University	X	AS55379
78	Packet Host, Inc.	X	AS54825
79	Internet Technology Research Consortium	X	AS2523
80	CERN - European Organization for Nuclear Research	X	AS513
81	Incorporated Educational Institution Kaichigakuen	X	AS152870
82	Kanazawa University	X	AS55380
83	Tokyo University of Science	X	AS55390
84	F5 Networks SARL	X	AS35280
85	INTERNET MULTIFEED CO.	X	AS131976
86	Japan Network Information Center	X	AS2515
87	Tohoku Gakuin University	X	AS58785
88	Nearoute Limited		AS51847
89	Aoyama Gakuin University	X	AS17523
90	Fukuoka University	X	AS63785
91	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)	X	AS25152
92	CANARIE Inc	X	AS6509
93	INAOKI EDUCATIONAL INSTITUTION	X	AS18123
94	Hiroshima Shudo University	X	AS9991
95	The University of Tokyo	X	AS2501
96	Keio University	X	AS38635
97	CYBERDYNE Inc.	X	AS59115
98	Taiwan Internet Gateway		AS9505
99	Tokyo Metropolitan College of Industrial Technology Infomation System Engineering Course	X	AS146980
100	Sri Lanka Telecom PLC, GLobal Peering	X	AS45489
101	Japan Advanced Institute of Science and Technology	X	AS17932
102	Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)	X	AS7497
103	Japan Weather Association	X	AS17944
104	Okayama University of Science	X	AS18124
105	Shibaura Institute of Technology	X	AS55910
106	Industrial Cyber Security Center of Excellence	X	AS63770
107	BroadBand Tower, Inc.	X	AS9607
108	University of Hawaii	X	AS6360
109	Singapore Advanced Research and Education Network	X	AS23855
110	Infinivan Incorporated		AS135607
111	Superloop	X	AS38195
112	Doshisha University	X	AS18267

Loading whois...

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

Loading probes...

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

AS2907 IPv4 Route Propagation

AS2907 IPv6 Route Propagation