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): 609
Prefixes Originated (v4): 607
Prefixes Originated (v6): 2

Prefixes Announced (all): 1,150
Prefixes Announced (v4): 1,057
Prefixes Announced (v6): 93

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): 377
BGP Peers Observed (v4): 369
BGP Peers Observed (v6): 118

IPs Originated (v4): 8,819,968
AS Paths Observed (v4): 87,645
AS Paths Observed (v6): 6,671

Average AS Path Length (all): 4.890
Average AS Path Length (v4): 4.909
Average AS Path Length (v6): 4.639

AS2907 IPv4 Peers

ASN	Name
AS2497	Internet Initiative Japan Inc.
AS12389	PJSC Rostelecom
AS11537	Internet2
AS32787	Akamai Technologies, Inc.

AS2907 IPv6 Peers

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

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
163.212.255.0/24	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	Akamai Technologies, Inc.		AS32787
5	CTGNet		AS23764
6	China Mobile International Limited	X	AS58453
7	GEANT Vereniging	X	AS20965
8	COLT Technology Services Group Limited	X	AS8220
9	Flag Telecom UK Limited	X	AS15412
10	Unitas Global	X	AS1828
11	RETN Limited	X	AS9002
12	Etisalat - Emirates Telecommunications Corporation	X	AS8966
13	Bharti Airtel Ltd		AS9498
14	CENIC	X	AS2153
15	CANARIE Inc	X	AS6509
16	Hurricane Electric LLC	X	AS6939
17	LG DACOM Corporation		AS3786
18	GTT Communications Netherlands B.V.		AS5580
19	Australian Academic and Research Network (AARNet)	X	AS7575
20	KDDI CORPORATION	X	AS2516
21	National Institute of Informatics	X	AS24287
22	Swisscom (Schweiz) AG	X	AS3303
23	SoftBank Corp.	X	AS17676
24	Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center		AS8501
25	Host Universal Pty Ltd		AS136557
26	NORDUnet		AS2603
27	Asia Pacific Advanced Network - Japan	X	AS7660
28	NKN INTERNET GATEWAY NETWORK	X	AS9885
29	PJSC "Vimpelcom"		AS3216
30	Joint Stock Company TransTeleCom		AS20485
31	MC-IX Matrix Internet Exchange RS-1	X	AS55818
32	University of Washington	X	AS101
33	True International Gateway Co., Ltd.		AS38082
34	WIDE Project	X	AS2500
35	GSL Networks Pty LTD	X	AS137409
36	REANNZ National Research and Education Network	X	AS38022
37	ESnet	X	AS293
38	G-Core Labs S.A.		AS199524
39	SURF B.V.	X	AS1103
40	NetActuate, Inc	X	AS36236
41	PT iForte Solusi Infotek		AS137367
42	CooperaciÃ³n Latino Americana de Redes Avanzadas	X	AS27750
43	NextHop Pty Ltd		AS9507
44	China Unicom Global		AS10099
45	Industrial Cyber Security Center of Excellence	X	AS63798
46	MobiCom Corporation		AS55805
47	British Telecommunications PLC		AS3300
48	Sri Lanka Telecom PLC, GLobal Peering	X	AS45489
49	Singapore Advanced Research and Education Network	X	AS23855
50	Enecom,Inc.		AS7670
51	GLBB Japan KK	X	AS55900
52	KINX		AS9957
53	Eons Data Communications Limited	X	AS138997
54	National Research Center "Kurchatov Institute"		AS59624
55	OPTAGE Inc.	X	AS17511
56	AT TOKYO Corporation		AS9999
57	TENET (The UNINET Project)	X	AS2018
58	HGC Global Communications Limited		AS9304
59	TOT Public Company Limited		AS38040
60	National Infomation Society Agency	X	AS9270
61	Guam Cablevision, LLC.		AS3605
62	Melbikomas UAB		AS8849
63	AboveNet Communications Taiwan		AS17408
64	Taiwan Fixed Network, Telco and Network Service Provider.		AS9924
65	AZURE TECHNOLOGY CO., LIMITED		AS53587
66	University of Hawaii	X	AS6360
67	RISE	X	AS63927
68	CERN - European Organization for Nuclear Research	X	AS513
69	BIGLOBE Inc.	X	AS2518
70	Zayo Bandwidth		AS6461
71	Taiwan Internet Gateway	X	AS9505
72	Global Network Core Co.,Ltd.		AS18070
73	ARTERIA Networks Corporation		AS2519
74	SG.GS	X	AS24482
75	NEOCOMISP LIMITED, IPTX Transit and Network Service Provider in Cambodia.		AS9902
76	eBay, Inc		AS62955
77	MTel telecommunication company ltd.		AS133613
78	BBIX,Inc.		AS23640
79	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED		AS135377
80	China Mobile International Limited		AS58807
81	5G NETWORK OPERATIONS PTY LTD		AS63956
82	EnjoyVC Japan Corporation		AS139076
83	IX Reach Ltd		AS4455
84	Kurashiki Cable TV		AS9622
85	Japan Internet Xing Co., Ltd.		AS23815
86	DREAMLINE CO.		AS9457
87	Twitter Inc.		AS13414
88	Oliver Horscht is trading as "SYNLINQ"		AS44486
89	EARTH TELECOMMUNICATION (Pvt) LTD.		AS58715
90	Radware Ltd		AS198949
91	China Mobile Hong Kong Company Limited		AS9231
92	Datacamp Limited	X	AS60068
93	Tsukaeru.net, Web Hosting Company, Japan		AS63997
94	TelHi Corporation	X	AS150369
95	IPTP Networks		AS140951
96	SoftEther Corporation	X	AS59103
97	SQUARE ENIX CO., LTD.		AS17685
98	TOKAI Communications Corporation		AS10010
99	Superloop	X	AS38195
100	Home NOC Operators Group	X	AS59105
101	its communications Inc.		AS9365
102	Catixs Ltd		AS48266
103	Nearoute Limited	X	AS51847
104	SoftEther Corporation		AS150363
105	Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)	X	AS7497
106	Chupicom Inc.		AS18283
107	Zenlayer Inc		AS21859
108	Viewqwest Pte Ltd	X	AS18106
109	HARENET INC.		AS7664
110	Kakao Corp		AS10158
111	NSK Co.,Ltd.		AS17534
112	Nippon Telegraph and Telephone Corporation		AS173
113	BGP Network Limited		AS64050
114	Japan Network Information Center	X	AS2515
115	Tiggee LLC	X	AS16552
116	Akamai International B.V.		AS20940
117	BACK WAVES LIMITED		AS153371
118	National Telecom Public Company Limited		AS4651
119	Orange Business AS for Asia		AS4862
120	Hong Kong Beecloud System Technology Services Limited		AS140570
121	Keio University	X	AS38635
122	rainbow network limited		AS138968
123	RELATION Co., Ltd.		AS23836
124	National Institutes of Natural Sciences National Astronomical Observatory of JAPAN		AS63777
125	CZ.NIC, z.s.p.o.		AS200070
126	ACCELIA		AS17686
127	Nara Institute of Science and Technology, National University Corporation	X	AS131158
128	HKBN Enterprise Solutions HK Limited		AS9381
129	ITEC HANKYU HANSHIN CO.,LTD.		AS7524
130	Automattic, Inc		AS2635
131	Japan Atomic Energy Agency		AS4729
132	Akita International University	X	AS59111
133	University of Tsukuba		AS37917
134	Chiba University of Commerce		AS63783
135	CDS Global Cloud Co., Ltd		AS63199
136	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)	X	AS25152
137	Hiroshima Shudo University	X	AS9991
138	Takushoku University		AS131981
139	BBIX, Inc.		AS37904
140	Taboola.com ltd		AS200478
141	JT TELECOM INTERNATIONAL PTE.LTD.		AS137535
142	Kvision Co.,Ltd.		AS146976
143	Tokyo Woman's Christian University		AS150358
144	Meiji Gakuin University		AS59096
145	Seinan Gakuin University	X	AS17701
146	Doshisha University	X	AS18267
147	Dropbox, Inc.		AS19679
148	Vocom International Telecommunications AP Area		AS45250
149	The University of Tokyo	X	AS2501
150	PacketHub S.A.		AS147049
151	F5 Networks SARL	X	AS35280
152	The University of Tokyo Interfaculty Initiative in Information Studies		AS45688
153	Edgevana, Inc.		AS215724
154	Japan Weather Association	X	AS17944
155	Anexia Cloud Solutions GmbH		AS42473
156	Amazon.com, Inc.		AS16509
157	HONJYO CABLE VISION CO., LTD.		AS131911
158	Tohoku Gakuin University	X	AS58785
159	Soka University		AS59104
160	Aoyama Gakuin University	X	AS17523
161	Dokkyo University		AS131961
162	Zoom Video Communications, Inc		AS30103
163	University of Shizuoka		AS23615
164	China Education and Research Network Center		AS4538
165	Yamagata University	X	AS131159
166	San-in Cable Vision CO.,LTD		AS23786
167	Afilias, Inc.		AS12041
168	Nippon Telegraph and Telephone Corporation		AS4697
169	Kyoto University		AS2504
170	Hong Kong Broadband Network Ltd.		AS9269
171	Wakayama University		AS24248
172	Kyushu University		AS2508
173	Latitude.sh		AS396356
174	TELEPERFORMANCE USA		AS33680
175	DDPS Networks, LLC		AS18526
176	Cisco OpenDNS, LLC		AS36692
177	CATO NETWORKS LTD		AS13150
178	National Institute of Information and Communications Technology		AS17934
179	DC Communications Inc.		AS139468
180	MUSASHINO UNIVERSITY E.F.		AS131946
181	NATIONAL(SHANGHAI) NEW-TYPE INTERNET EXCHANGE POINT		AS146762
182	University of Kochi	X	AS55912
183	University of Nagasaki	X	AS150357
184	INTERNET MULTIFEED CO.	X	AS55392
185	Chubu University		AS37910
186	Aquoz Solutions Inc		AS134672
187	Netskope Inc		AS55256
188	Sony Network Communications Inc.		AS2527
189	NTT DATA CORPORATION		AS4673
190	National Center for High-performance Computing		AS7539
191	IBM Cloud		AS36351
192	NTT DOCOMO, INC.		AS9605
193	Alibaba (US) Technology Co., Ltd.		AS45102
194	NTT DOCOMO BUSINESS, Inc.		AS38639
195	VODAFONE ENTERPRISE EQUIPMENT LIMITED		AS6660
196	FUJITSU LIMITED		AS58793
197	Toyama University		AS23781
198	WASEDA University		AS17956
199	IBM		AS62597
200	Rikkyo Gakuin Rikkyo University		AS45685
201	FORNEXT Inc.		AS131948
202	Seikei Eizo Network Inc.		AS18264
203	ACE		AS139341
204	Incapsula Inc		AS19551
205	SERVCORP AUSTRALIAN HOLDINGS LTD		AS17978
206	Chiba Institute of Technology		AS152861
207	Kagawa University		AS58647
208	National Institute for Fusion Science		AS9591
209	KOGAKUIN University	X	AS55904
210	NetLab Global		AS979
211	Zeofast Network		AS10111
212	RUTILEA, Inc.		AS151390
213	HAGI Television Co., Ltd.		AS23822
214	NAVER Cloud Corp.		AS23576
215	Nevigate Communications (S) Pte Ltd		AS132829
216	Nintatsu Global Telecommunications Corporation		AS55888
217	Kanagawa Institute of Technology		AS59091
218	Hokkaido University		AS7509
219	Versa Networks, Inc.		AS400318
220	Incorporated Educational Institution Kaichigakuen	X	AS152870
221	Kanazawa Institute of Technology		AS24264
222	VMvault Pty Ltd		AS56294
223	SECOM Trust Systems Co.,Ltd.		AS10006
224	Musarubra Germany GmbH		AS203724
225	Niigata Communication Service		AS9601
226	Daido University		AS23826
227	SSI Lab Inc.		AS131896
228	Osaka University		AS4730
229	Forcepoint UK Limited		AS44444
230	INAOKI EDUCATIONAL INSTITUTION	X	AS18123
231	Fukuoka University	X	AS63785
232	STACKS INC	X	AS398704
233	DCConnect Communication Pte. Ltd.		AS151326
234	QTnet,Inc.		AS7679
235	Woven by Toyota, Inc.		AS146974
236	MonoCloud Pty Ltd		AS57025
237	Hachinohe Cable Television Co.		AS59107
238	OMURA CABLE TELEVISION K.K.		AS151387
239	Japan Advanced Institute of Science and Technology	X	AS17932
240	CITIC Telecom International CPC Limited		AS4058
241	Cisco Webex LLC		AS13445
242	TAMA Television Co., Ltd		AS131933
243	Epsilon Telecommunications Ltd		AS44356
244	Chukai Television Co,.Ltd.		AS23624
245	Meiji University		AS131919
246	BroadBand Tower, Inc.		AS7530
247	INTERNET MULTIFEED CO.		AS38644
248	Wakayama Prefectural Government		AS37915
249	DCNET TELECOM		AS63741
250	NTT BUSINESS SOLUTIONS CORPORATION		AS23777
251	Board of trusty: Kinjo-Gakuen		AS24260
252	Toyo University	X	AS18087
253	Chuo University		AS23623
254	OneQode		AS140627
255	IDC Frontier Inc.		AS4694
256	Globe Telecoms	X	AS4775
257	SHONAN CABLE NETWORK		AS131918
258	Japan Registry Service Co., Ltd.		AS24252
259	Kyoto Sangyo University		AS24254
260	Nihon University	X	AS10014
261	Japan Aerospace Exploration Agency		AS3488
262	IPTELECOM Global		AS63916
263	Gifu University		AS17946
264	Cyber Wave Japan Co., Ltd.		AS10015
265	Osaka Sangyo University		AS38641
266	SAKURA LINK LIMITED	X	AS49304
267	UNIVERSITY OF GUAM		AS395400
268	Industrial Cyber Security Center of Excellence	X	AS63770
269	CYBER LINKS Co.,Ltd.		AS17940
270	Nagato city office		AS55382
271	Institute of Advanced Media Arts and Sciences		AS18076
272	RingCentral Inc		AS40627
273	Internet Technology Research Consortium	X	AS2523
274	Kansai University		AS18276
275	CYBERDYNE Inc.	X	AS59115
276	Running River Network Technology Limited		AS133182
277	Tokyo University of Science	X	AS55390
278	National Institute of Information and Communications Technology	X	AS9355
279	NTT business Solutions corporation	X	AS2506
280	Mie University		AS24261
281	High Energy Accelerator Research Organization, KEK		AS2505
282	DODO K.K.		AS45691
283	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)		AS197000
284	NewMedia Express Pte Ltd	X	AS38001
285	The Constant Company, LLC	X	AS20473
286	Fukuoka University	X	AS18148
287	National University Corporation Shizuoka University		AS24268
288	PubMatic, Inc.		AS62713
289	Cybozu,Inc.		AS131912
290	ZSCALER, INC.		AS53813
291	Teikyo University		AS18091
292	PT. Cyberindo Aditama	X	AS38158
293	National University Corporation Nagoya University		AS17687
294	Nippon Telegraph and Telephone East Corporation		AS63802
295	Ogaki Cable Television Co.,Inc.		AS10003
296	N963 PTE. LTD.		AS963
297	Kakaku.com, Inc.		AS59123
298	KDDI Research, Inc.		AS7667
299	University of the Ryukyus		AS17960
300	Foundation for Biomedical Research and Innovation at Kobe		AS55373
301	National University Corporation ,Ehime University		AS131897
302	Tsukuba Business-Academia Cooperation Support Center,		AS18125
303	Japan Internet Xing Co., Ltd.		AS24257
304	J-PARC Center		AS37889
305	advanscope inc.		AS10011
306	Institute of Science Tokyo	X	AS9367
307	Packet Host, Inc.	X	AS54825
308	NIPPON COMMUNICATIONS INC.	X	AS151350
309	Kochi Systems Co., Ltd.		AS23614
310	i3D.net B.V	X	AS49544
311	Tokyo Metropolitan College of Industrial Technology Infomation System Engineering Course	X	AS146980
312	Bukkyo University		AS18279
313	NTT DOCOMO BUSINESS, Inc.		AS18131
314	Tokyo Bay Network Co.,Ltd.		AS131916
315	INTERNET MULTIFEED CO.	X	AS146984
316	Shibaura Institute of Technology	X	AS55910
317	KIBI Cable Television Co.,Ltd.		AS37908
318	Ibara Broadcasting Company		AS23618
319	Meteverse Limited.		AS54994
320	INTERNET MULTIFEED CO.		AS131079
321	JETINTERNET Corporation		AS23818
322	Air Internet Service Co.,Ltd.		AS7503
323	Hosei University	X	AS55379
324	Kamoike.net LLP		AS63774
325	GMO NetIRD, Inc.		AS7529
326	43/F, AIA Tower, 183 Electric Road, North Point, Hong Kong		AS63981
327	INTERNET MULTIFEED CO.	X	AS131976
328	Iwakuni Cable Network Corporation		AS24251
329	SoftEther Corporation (SE-JIKKEN-AS)	X	AS151388
330	Wire and Wireless Co.,Ltd.		AS131160
331	BroadBand Tower, Inc.	X	AS9607
332	RIKEN		AS18128
333	NTT, Inc.		AS37918
334	Kyoutou Cable Net Co Ltd		AS131955
335	Kochi University		AS58652
336	Japan Registry Service Co., Ltd.		AS23774
337	TOYOTA SYSTEMS CORPORATION		AS7687
338	Infinivan Incorporated	X	AS135607
339	Woven by Toyota, Inc.		AS152858
340	PT. Internet Madju Abad Milenindo	X	AS45701
341	Japan Science and Technology Agency		AS2513
342	National Institute of Advanced Industrial Science and Technology		AS23793
343	Okayama University of Science	X	AS18124
344	Nikkei Inc.		AS9593
345	CyberAgent, Inc.		AS24284
346	Asia Pacific Network Information Centre	X	AS4777
347	GMO Internet Group, Inc.		AS58791
348	HONG KONG BRIDGE INFO-TECH LIMITED		AS137969
349	Philippine Long Distance Telephone Company		AS9299
350	Tottori Teletopia Co., Ltd.		AS131928
351	National Institute of Technology, Kochi College	X	AS55909
352	Telecall		AS62663
353	FDCservers.net	X	AS30058
354	Okinawa Institute of science and technology	X	AS131895
355	AT&T Enterprises, LLC		AS2687
356	Cable Networks Akita Co.,ltd.		AS23783
357	TOYOHASHI CABLE NETWORK INC.		AS9615
358	Kanazawa University	X	AS55380
359	FPT Telecom Company		AS18403
360	JINX CO., LIMITED		AS140096
361	ZOUTER LIMITED		AS205548
362	Academic newtown Community Cable Service		AS23628
363	Arista Networks, Inc.		AS53766
364	NetComBB Co.,Ltd.		AS18150
365	University of Hawaii	X	AS35889
366	TAM Co., Ltd.		AS7676
367	Rissho University		AS58784
368	Converge ICT Solutions Inc.	X	AS17639
369	Ritsumeikan University		AS23807

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	Industrial Cyber Security Center of Excellence	X	AS63798
7	ESnet	X	AS293
8	National Institute of Informatics	X	AS24287
9	CENIC	X	AS2153
10	GSL Networks Pty LTD	X	AS137409
11	COLT Technology Services Group Limited	X	AS8220
12	SoftBank Corp.	X	AS17676
13	KDDI CORPORATION	X	AS2516
14	RETN Limited	X	AS9002
15	Asia Pacific Advanced Network - Japan	X	AS7660
16	NetActuate, Inc	X	AS36236
17	BIGLOBE Inc.	X	AS2518
18	University of Hawaii	X	AS35889
19	Etisalat - Emirates Telecommunications Corporation	X	AS8966
20	CooperaciÃ³n Latino Americana de Redes Avanzadas	X	AS27750
21	CYBERVERSE LLC		AS216211
22	PJSC Rostelecom	X	AS12389
23	WIDE Project	X	AS2500
24	China Next Generation Internet Beijing IX		AS23911
25	OPTAGE Inc.	X	AS17511
26	NKN INTERNET GATEWAY NETWORK	X	AS9885
27	TENET (The UNINET Project)	X	AS2018
28	TelHi Corporation	X	AS150369
29	PT Telekomunikasi Indonesia		AS7713
30	MC-IX Matrix Internet Exchange RS-1	X	AS55818
31	Australian Academic and Research Network (AARNet)	X	AS7575
32	Viewqwest Pte Ltd	X	AS18106
33	GLBB Japan KK	X	AS55900
34	National Infomation Society Agency	X	AS9270
35	Home NOC Operators Group	X	AS59105
36	University of Washington	X	AS101
37	JCOM Co., Ltd.		AS9824
38	SG.GS	X	AS24482
39	SURF B.V.	X	AS1103
40	Incorporated Educational Institution Kaichigakuen	X	AS152870
41	Seinan Gakuin University	X	AS17701
42	CERN - European Organization for Nuclear Research	X	AS513
43	PT. Cyberindo Aditama	X	AS38158
44	PT. Internet Madju Abad Milenindo	X	AS45701
45	Singapore Advanced Research and Education Network	X	AS23855
46	Nearoute Limited	X	AS51847
47	The Constant Company, LLC	X	AS20473
48	Superloop	X	AS38195
49	Tokyo University of Science	X	AS55390
50	INAOKI EDUCATIONAL INSTITUTION	X	AS18123
51	CANARIE Inc	X	AS6509
52	Japan Network Information Center	X	AS2515
53	INTERNET MULTIFEED CO.	X	AS55392
54	KOGAKUIN University	X	AS55904
55	National Institute of Information and Communications Technology	X	AS9355
56	Swisscom (Schweiz) AG	X	AS3303
57	Fukuoka University	X	AS63785
58	F5 Networks SARL	X	AS35280
59	Industrial Cyber Security Center of Excellence	X	AS63770
60	AltusCloud Pte. Ltd.		AS154324
61	Taiwan Internet Gateway	X	AS9505
62	Toyo University	X	AS18087
63	National Institute of Technology, Kochi College	X	AS55909
64	SoftEther Corporation	X	AS59103
65	The University of Tokyo	X	AS2501
66	INTERNET MULTIFEED CO.	X	AS131976
67	Okinawa Institute of science and technology	X	AS131895
68	Flag Telecom UK Limited	X	AS15412
69	Kanazawa University	X	AS55380
70	NTT business Solutions corporation	X	AS2506
71	Institute of Science Tokyo	X	AS9367
72	Sri Lanka Telecom PLC, GLobal Peering	X	AS45489
73	Fukuoka University	X	AS18148
74	Aoyama Gakuin University	X	AS17523
75	Hiroshima Shudo University	X	AS9991
76	Akita International University	X	AS59111
77	Nihon University	X	AS10014
78	RISE	X	AS63927
79	Shibaura Institute of Technology	X	AS55910
80	Tokyo Metropolitan College of Industrial Technology Infomation System Engineering Course	X	AS146980
81	Internet Technology Research Consortium	X	AS2523
82	Unitas Global	X	AS1828
83	i3D.net B.V	X	AS49544
84	University of Hawaii	X	AS6360
85	Yamagata University	X	AS131159
86	CYBERDYNE Inc.	X	AS59115
87	REANNZ National Research and Education Network	X	AS38022
88	Asia Pacific Network Information Centre	X	AS4777
89	STACKS INC	X	AS398704
90	Japan Advanced Institute of Science and Technology	X	AS17932
91	NewMedia Express Pte Ltd	X	AS38001
92	Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)	X	AS7497
93	Tiggee LLC	X	AS16552
94	Globe Telecoms	X	AS4775
95	SAKURA LINK LIMITED	X	AS49304
96	Eons Data Communications Limited	X	AS138997
97	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)	X	AS25152
98	Datacamp Limited	X	AS60068
99	Packet Host, Inc.	X	AS54825
100	University of Kochi	X	AS55912
101	Japan Weather Association	X	AS17944
102	Tohoku Gakuin University	X	AS58785
103	Okayama University of Science	X	AS18124
104	University of Nagasaki	X	AS150357
105	Converge ICT Solutions Inc.	X	AS17639
106	Nara Institute of Science and Technology, National University Corporation	X	AS131158
107	INTERNET MULTIFEED CO.	X	AS146984
108	FDCservers.net	X	AS30058
109	SoftEther Corporation (SE-JIKKEN-AS)	X	AS151388
110	BroadBand Tower, Inc.	X	AS9607
111	Doshisha University	X	AS18267
112	Netflix Streaming Services Inc.		AS2906
113	NIPPON COMMUNICATIONS INC.	X	AS151350
114	Keio University	X	AS38635
115	Computer Engineering & Consulting, Ltd.		AS7514
116	Hosei University	X	AS55379
117	Innovative Extremist Co., Ltd.		AS59238
118	Infinivan Incorporated	X	AS135607

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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