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): 1,152
Prefixes Announced (v4): 1,059
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): 349
BGP Peers Observed (v4): 337
BGP Peers Observed (v6): 120

IPs Originated (v4): 8,819,968
AS Paths Observed (v4): 86,779
AS Paths Observed (v6): 6,654

Average AS Path Length (all): 4.891
Average AS Path Length (v4): 4.911
Average AS Path Length (v6): 4.627

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	China Mobile International Limited	X	AS58453
6	GEANT Vereniging	X	AS20965
7	COLT Technology Services Group Limited	X	AS8220
8	Flag Telecom UK Limited	X	AS15412
9	Unitas Global	X	AS1828
10	CTGNet		AS23764
11	FPT Telecom Company	X	AS18403
12	Etisalat - Emirates Telecommunications Corporation	X	AS8966
13	RETN Limited	X	AS9002
14	CENIC	X	AS2153
15	Hurricane Electric LLC	X	AS6939
16	LG DACOM Corporation		AS3786
17	CANARIE Inc	X	AS6509
18	GTT Communications Netherlands B.V.		AS5580
19	Australian Academic and Research Network (AARNet)	X	AS7575
20	KDDI CORPORATION	X	AS2516
21	Swisscom (Schweiz) AG		AS3303
22	Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center	X	AS8501
23	NORDUnet		AS2603
24	National Institute of Informatics	X	AS24287
25	SoftBank Corp.	X	AS17676
26	Host Universal Pty Ltd		AS136557
27	Asia Pacific Advanced Network - Japan	X	AS7660
28	Joint Stock Company TransTeleCom		AS20485
29	University of Washington	X	AS101
30	PJSC "Vimpelcom"		AS3216
31	True International Gateway Co., Ltd.		AS38082
32	GSL Networks Pty LTD	X	AS137409
33	WIDE Project	X	AS2500
34	REANNZ National Research and Education Network	X	AS38022
35	G-Core Labs S.A.		AS199524
36	MC-IX Matrix Internet Exchange RS-1	X	AS55818
37	SURF B.V.	X	AS1103
38	NetActuate, Inc	X	AS36236
39	PT iForte Solusi Infotek		AS137367
40	CooperaciÃ³n Latino Americana de Redes Avanzadas	X	AS27750
41	China Unicom Global		AS10099
42	Industrial Cyber Security Center of Excellence	X	AS63798
43	MobiCom Corporation		AS55805
44	British Telecommunications PLC		AS3300
45	NKN INTERNET GATEWAY NETWORK	X	AS9885
46	Sri Lanka Telecom PLC, GLobal Peering	X	AS45489
47	Eons Data Communications Limited	X	AS138997
48	Enecom,Inc.		AS7670
49	Singapore Advanced Research and Education Network	X	AS23855
50	AT TOKYO Corporation		AS9999
51	National Research Center "Kurchatov Institute"		AS59624
52	TENET (The UNINET Project)	X	AS2018
53	OPTAGE Inc.	X	AS17511
54	TOT Public Company Limited		AS38040
55	Melbikomas UAB		AS8849
56	AboveNet Communications Taiwan		AS17408
57	Guam Cablevision, LLC.		AS3605
58	KINX		AS9957
59	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED		AS135377
60	PT. Mega Akses Persada		AS136106
61	Taiwan Fixed Network, Telco and Network Service Provider.		AS9924
62	CERN - European Organization for Nuclear Research	X	AS513
63	Zenlayer Inc		AS21859
64	Zayo Bandwidth		AS6461
65	RISE	X	AS63927
66	University of Hawaii	X	AS6360
67	Global Network Core Co.,Ltd.		AS18070
68	TelHi Corporation	X	AS150369
69	ARTERIA Networks Corporation		AS2519
70	Kurashiki Cable TV		AS9622
71	IX Reach Ltd		AS4455
72	BIGLOBE Inc.	X	AS2518
73	5G NETWORK OPERATIONS PTY LTD		AS63956
74	EnjoyVC Japan Corporation		AS139076
75	MTel telecommunication company ltd.		AS133613
76	Tsukaeru.net, Web Hosting Company, Japan		AS63997
77	NSK Co.,Ltd.		AS17534
78	BBIX,Inc.		AS23640
79	China Mobile Hong Kong Company Limited		AS9231
80	Nippon Telegraph and Telephone Corporation		AS173
81	SG.GS	X	AS24482
82	Akamai International B.V.		AS20940
83	HARENET INC.		AS7664
84	Tiggee LLC	X	AS16552
85	National Infomation Society Agency	X	AS9270
86	BACK WAVES LIMITED		AS153371
87	Kakao Corp		AS10158
88	Japan Network Information Center	X	AS2515
89	its communications Inc.		AS9365
90	SoftEther Corporation	X	AS59103
91	Japan Internet Xing Co., Ltd.		AS23815
92	Hong Kong Beecloud System Technology Services Limited		AS140570
93	TOKAI Communications Corporation		AS10010
94	Catixs Ltd		AS48266
95	Datacamp Limited	X	AS60068
96	SQUARE ENIX CO., LTD.		AS17685
97	Nearoute Limited	X	AS51847
98	Chupicom Inc.		AS18283
99	Viewqwest Pte Ltd	X	AS18106
100	Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)	X	AS7497
101	INTERNET MULTIFEED CO.		AS38644
102	Japan Weather Association	X	AS17944
103	National Institute of Information and Communications Technology	X	AS9355
104	JINX CO., LIMITED		AS140096
105	NTT BUSINESS SOLUTIONS CORPORATION		AS23777
106	Home NOC Operators Group	X	AS59105
107	Arista Networks, Inc.		AS53766
108	Gifu University		AS17946
109	Superloop	X	AS38195
110	ZOUTER LIMITED		AS205548
111	Netskope Inc		AS55256
112	Ritsumeikan University		AS23807
113	Kanazawa Institute of Technology		AS24264
114	CYBER LINKS Co.,Ltd.		AS17940
115	Doshisha University	X	AS18267
116	Seinan Gakuin University	X	AS17701
117	SSI Lab Inc.		AS131896
118	Rikkyo Gakuin Rikkyo University		AS45685
119	Nintatsu Global Telecommunications Corporation		AS55888
120	BroadBand Tower, Inc.		AS7530
121	RELATION Co., Ltd.		AS23836
122	Institute of Advanced Media Arts and Sciences		AS18076
123	Internet Technology Research Consortium	X	AS2523
124	OMURA CABLE TELEVISION K.K.		AS151387
125	ITEC HANKYU HANSHIN CO.,LTD.		AS7524
126	Kyoto University		AS2504
127	NetComBB Co.,Ltd.		AS18150
128	Daido University		AS23826
129	Dropbox, Inc.		AS19679
130	Ibara Broadcasting Company		AS23618
131	Incapsula Inc		AS19551
132	Kyoutou Cable Net Co Ltd		AS131955
133	NTT DOCOMO, INC.		AS9605
134	Institute of Science Tokyo	X	AS9367
135	Japan Aerospace Exploration Agency		AS3488
136	Tokyo Bay Network Co.,Ltd.		AS131916
137	J-PARC Center		AS37889
138	Chukai Television Co,.Ltd.		AS23624
139	Akita International University	X	AS59111
140	National University Corporation Shizuoka University		AS24268
141	Kyoto Sangyo University		AS24254
142	Tokyo University of Science	X	AS55390
143	Forcepoint UK Limited		AS44444
144	Tsukuba Business-Academia Cooperation Support Center,		AS18125
145	Mie University		AS24261
146	University of Shizuoka		AS23615
147	NewMedia Express Pte Ltd	X	AS38001
148	CZ.NIC, z.s.p.o.		AS200070
149	RIKEN		AS18128
150	Tokyo Metropolitan College of Industrial Technology Infomation System Engineering Course	X	AS146980
151	Iwakuni Cable Network Corporation		AS24251
152	Kyushu University		AS2508
153	ACE		AS139341
154	INTERNET MULTIFEED CO.	X	AS131976
155	Kansai University		AS18276
156	Rissho University		AS58784
157	BroadBand Tower, Inc.	X	AS9607
158	Sony Network Communications Inc.		AS2527
159	Air Internet Service Co.,Ltd.		AS7503
160	Alibaba (US) Technology Co., Ltd.		AS45102
161	CATO NETWORKS LTD		AS13150
162	Dokkyo University		AS131961
163	43/F, AIA Tower, 183 Electric Road, North Point, Hong Kong		AS63981
164	PacketHub S.A.		AS147049
165	DC Communications Inc.		AS139468
166	National Institute of Information and Communications Technology		AS17934
167	Nippon Telegraph and Telephone Corporation		AS4697
168	JT TELECOM INTERNATIONAL PTE.LTD.		AS137535
169	FDCservers.net	X	AS30058
170	SoftEther Corporation (SE-JIKKEN-AS)	X	AS151388
171	NIPPON COMMUNICATIONS INC.	X	AS151350
172	Shibaura Institute of Technology	X	AS55910
173	Wakayama Prefectural Government		AS37915
174	Afilias, Inc.		AS12041
175	SERVCORP AUSTRALIAN HOLDINGS LTD		AS17978
176	Versa Networks, Inc.		AS400318
177	WASEDA University		AS17956
178	National Institute of Advanced Industrial Science and Technology		AS23793
179	University of Kochi	X	AS55912
180	INTERNET MULTIFEED CO.	X	AS55392
181	Automattic, Inc		AS2635
182	Japan Internet Xing Co., Ltd.		AS24257
183	Cybozu,Inc.		AS131912
184	Cisco Webex LLC		AS13445
185	Japan Registry Service Co., Ltd.		AS23774
186	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)	X	AS25152
187	OneQode		AS140627
188	Meiji University		AS131919
189	NTT, Inc.		AS37918
190	ESnet	X	AS293
191	Zeofast Network		AS10111
192	NTT DOCOMO BUSINESS, Inc.		AS38639
193	University of the Ryukyus		AS17960
194	Soka University		AS59104
195	NTT DOCOMO BUSINESS, Inc.		AS18131
196	National University Corporation ,Ehime University		AS131897
197	GLBB Japan KK	X	AS55900
198	INTERNET MULTIFEED CO.	X	AS146984
199	Bukkyo University		AS18279
200	NATIONAL(SHANGHAI) NEW-TYPE INTERNET EXCHANGE POINT		AS146762
201	MonoCloud Pty Ltd		AS57025
202	The University of Tokyo	X	AS2501
203	CYBERDYNE Inc.	X	AS59115
204	Niigata Communication Service		AS9601
205	CITIC Telecom International CPC Limited		AS4058
206	Running River Network Technology Limited		AS133182
207	Yamagata University	X	AS131159
208	Fukuoka University	X	AS63785
209	Tottori Teletopia Co., Ltd.		AS131928
210	Hiroshima Shudo University	X	AS9991
211	Meiji Gakuin University		AS59096
212	National Institutes of Natural Sciences National Astronomical Observatory of JAPAN		AS63777
213	Aquoz Solutions Inc		AS134672
214	PT. Internet Madju Abad Milenindo	X	AS45701
215	Wire and Wireless Co.,Ltd.		AS131160
216	University of Nagasaki	X	AS150357
217	Incorporated Educational Institution Kaichigakuen	X	AS152870
218	Nippon Telegraph and Telephone East Corporation		AS63802
219	MUSASHINO UNIVERSITY E.F.		AS131946
220	Chiba Institute of Technology		AS152861
221	DODO K.K.		AS45691
222	INAOKI EDUCATIONAL INSTITUTION	X	AS18123
223	KOGAKUIN University	X	AS55904
224	Japan Atomic Energy Agency		AS4729
225	Kochi University		AS58652
226	QTnet,Inc.		AS7679
227	National University Corporation Nagoya University		AS17687
228	Taboola.com ltd		AS200478
229	San-in Cable Vision CO.,LTD		AS23786
230	Twitter Inc.		AS13414
231	CyberAgent, Inc.		AS24284
232	National Center for High-performance Computing		AS7539
233	Japan Advanced Institute of Science and Technology	X	AS17932
234	Chubu University		AS37910
235	Kanagawa Institute of Technology		AS59091
236	Cyber Wave Japan Co., Ltd.		AS10015
237	VNPT Corp		AS45899
238	Woven by Toyota, Inc.		AS146974
239	DCConnect Communication Pte. Ltd.		AS151326
240	Anexia Cloud Solutions GmbH		AS42473
241	INTERNET MULTIFEED CO.		AS131079
242	Zhejiang Taobao Network Co.,Ltd		AS24429
243	PT. Cyberindo Aditama		AS38158
244	RingCentral Inc		AS40627
245	Osaka University		AS4730
246	The University of Tokyo Interfaculty Initiative in Information Studies		AS45688
247	Meteverse Limited.	X	AS54994
248	Asia Pacific Network Information Centre	X	AS4777
249	IBM		AS62597
250	TOYOHASHI CABLE NETWORK INC.		AS9615
251	Industrial Cyber Security Center of Excellence	X	AS63770
252	Toyo University	X	AS18087
253	Hokkaido University		AS7509
254	Chuo University		AS23623
255	Takushoku University		AS131981
256	PubMatic, Inc.		AS62713
257	Vocom International Telecommunications AP Area		AS45250
258	Academic newtown Community Cable Service		AS23628
259	Teikyo University		AS18091
260	Okayama University of Science	X	AS18124
261	HONJYO CABLE VISION CO., LTD.		AS131911
262	SECOM Trust Systems Co.,Ltd.		AS10006
263	Kochi Systems Co., Ltd.		AS23614
264	University of Hawaii	X	AS35889
265	Nikkei Inc.		AS9593
266	High Energy Accelerator Research Organization, KEK		AS2505
267	Philippine Long Distance Telephone Company		AS9299
268	NextHop Pty Ltd		AS9507
269	Zoom Video Communications, Inc		AS30103
270	Nagato city office		AS55382
271	Kanazawa University	X	AS55380
272	Cisco OpenDNS, LLC		AS36692
273	FUJITSU LIMITED		AS58793
274	KDDI Research, Inc.		AS7667
275	Tohoku Gakuin University	X	AS58785
276	Toyama University		AS23781
277	Musarubra Germany GmbH		AS203724
278	Globe Telecoms	X	AS4775
279	NTT DATA CORPORATION		AS4673
280	UNIVERSITY OF GUAM		AS395400
281	advanscope inc.		AS10011
282	GMO NetIRD, Inc.		AS7529
283	Ogaki Cable Television Co.,Inc.		AS10003
284	rainbow network limited		AS138968
285	PT Jala Lintas Media		AS55685
286	Nevigate Communications (S) Pte Ltd		AS132829
287	RUTILEA, Inc.		AS151390
288	Nara Institute of Science and Technology, National University Corporation	X	AS131158
289	Hosei University	X	AS55379
290	Japan Registry Service Co., Ltd.		AS24252
291	Okinawa Institute of science and technology	X	AS131895
292	Tokyo Woman's Christian University		AS150358
293	Board of trusty: Kinjo-Gakuen		AS24260
294	Woven by Toyota, Inc.		AS152858
295	Cable Networks Akita Co.,ltd.		AS23783
296	Kagawa University		AS58647
297	Nihon University	X	AS10014
298	SoftEther Corporation		AS150363
299	Hachinohe Cable Television Co.		AS59107
300	IDC Frontier Inc.		AS4694
301	SHONAN CABLE NETWORK		AS131918
302	Osaka Sangyo University		AS38641
303	NTT business Solutions corporation	X	AS2506
304	Telecall		AS62663
305	Keio University	X	AS38635
306	Wakayama University		AS24248
307	Kakaku.com, Inc.		AS59123
308	National Institute of Technology, Kochi College	X	AS55909
309	Foundation for Biomedical Research and Innovation at Kobe		AS55373
310	Kvision Co.,Ltd.		AS146976
311	TOYOTA SYSTEMS CORPORATION		AS7687
312	IBM Cloud		AS36351
313	University of Tsukuba		AS37917
314	TAM Co., Ltd.		AS7676
315	TAMA Television Co., Ltd		AS131933
316	Hong Kong Broadband Network Ltd.		AS9269
317	Japan Science and Technology Agency		AS2513
318	NAVER Cloud Corp.		AS23576
319	Converge ICT Solutions Inc.	X	AS17639
320	Orange Business AS for Asia		AS4862
321	F5 Networks SARL	X	AS35280
322	Infinivan Incorporated	X	AS135607
323	TELEPERFORMANCE USA		AS33680
324	Radware Ltd		AS198949
325	HAGI Television Co., Ltd.		AS23822
326	Epsilon Telecommunications Ltd		AS44356
327	National Institute for Fusion Science		AS9591
328	Fukuoka University	X	AS18148
329	KIBI Cable Television Co.,Ltd.		AS37908
330	STACKS INC	X	AS398704
331	HONG KONG BRIDGE INFO-TECH LIMITED		AS137969
332	Packet Host, Inc.	X	AS54825
333	i3D.net B.V	X	AS49544
334	ZSCALER, INC.		AS53813
335	DDPS Networks, LLC		AS18526
336	Aoyama Gakuin University	X	AS17523
337	Chiba University of Commerce		AS63783

Rank	Description	IPv4	Peer
1	Internet Initiative Japan Inc.	X	AS2497
2	Hurricane Electric LLC	X	AS6939
3	Internet2	X	AS11537
4	China Mobile International Limited	X	AS58453
5	Industrial Cyber Security Center of Excellence	X	AS63798
6	GEANT Vereniging	X	AS20965
7	FPT Telecom Company	X	AS18403
8	ESnet	X	AS293
9	National Institute of Informatics	X	AS24287
10	CENIC	X	AS2153
11	Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center	X	AS8501
12	COLT Technology Services Group Limited	X	AS8220
13	GSL Networks Pty LTD	X	AS137409
14	SoftBank Corp.	X	AS17676
15	KDDI CORPORATION	X	AS2516
16	Asia Pacific Advanced Network - Japan	X	AS7660
17	RETN Limited	X	AS9002
18	China Next Generation Internet Beijing IX		AS23911
19	CooperaciÃ³n Latino Americana de Redes Avanzadas	X	AS27750
20	PJSC Rostelecom	X	AS12389
21	BIGLOBE Inc.	X	AS2518
22	Etisalat - Emirates Telecommunications Corporation	X	AS8966
23	NetActuate, Inc	X	AS36236
24	University of Hawaii	X	AS35889
25	MC-IX Matrix Internet Exchange RS-1	X	AS55818
26	The Constant Company, LLC		AS20473
27	WIDE Project	X	AS2500
28	TelHi Corporation	X	AS150369
29	CYBERVERSE LLC		AS216211
30	OPTAGE Inc.	X	AS17511
31	NKN INTERNET GATEWAY NETWORK	X	AS9885
32	PT Telekomunikasi Indonesia		AS7713
33	TENET (The UNINET Project)	X	AS2018
34	JCOM Co., Ltd.		AS9824
35	GLBB Japan KK	X	AS55900
36	National Infomation Society Agency	X	AS9270
37	SURF B.V.	X	AS1103
38	SG.GS	X	AS24482
39	University of Washington	X	AS101
40	Flag Telecom UK Limited	X	AS15412
41	Australian Academic and Research Network (AARNet)	X	AS7575
42	Home NOC Operators Group	X	AS59105
43	Viewqwest Pte Ltd	X	AS18106
44	NewMedia Express Pte Ltd	X	AS38001
45	Meteverse Limited.	X	AS54994
46	Japan Weather Association	X	AS17944
47	INAOKI EDUCATIONAL INSTITUTION	X	AS18123
48	Japan Advanced Institute of Science and Technology	X	AS17932
49	Internet Technology Research Consortium	X	AS2523
50	SAKURA LINK LIMITED		AS49304
51	Akita International University	X	AS59111
52	REANNZ National Research and Education Network	X	AS38022
53	Aoyama Gakuin University	X	AS17523
54	Bharti Airtel Ltd		AS9498
55	Converge ICT Solutions Inc.	X	AS17639
56	Institute of Science Tokyo	X	AS9367
57	PT. Internet Madju Abad Milenindo	X	AS45701
58	Incorporated Educational Institution Kaichigakuen	X	AS152870
59	Nara Institute of Science and Technology, National University Corporation	X	AS131158
60	Innovative Extremist Co., Ltd.		AS59238
61	CANARIE Inc	X	AS6509
62	Industrial Cyber Security Center of Excellence	X	AS63770
63	AltusCloud Pte. Ltd.		AS154324
64	Unitas Global	X	AS1828
65	RISE	X	AS63927
66	Nearoute Limited	X	AS51847
67	Sri Lanka Telecom PLC, GLobal Peering	X	AS45489
68	Hosei University	X	AS55379
69	Tiggee LLC	X	AS16552
70	CERN - European Organization for Nuclear Research	X	AS513
71	INTERNET MULTIFEED CO.	X	AS146984
72	Fukuoka University	X	AS18148
73	Netflix Streaming Services Inc.		AS2906
74	University of Nagasaki	X	AS150357
75	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)	X	AS25152
76	Japan Network Information Center	X	AS2515
77	Yamagata University	X	AS131159
78	INTERNET MULTIFEED CO.	X	AS55392
79	Kanazawa University	X	AS55380
80	National Institute of Technology, Kochi College	X	AS55909
81	Seinan Gakuin University	X	AS17701
82	Tohoku Gakuin University	X	AS58785
83	BroadBand Tower, Inc.	X	AS9607
84	Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)	X	AS7497
85	NIPPON COMMUNICATIONS INC.	X	AS151350
86	Computer Engineering & Consulting, Ltd.		AS7514
87	University of Kochi	X	AS55912
88	National Institute of Information and Communications Technology	X	AS9355
89	INTERNET MULTIFEED CO.	X	AS131976
90	Taiwan Internet Gateway		AS9505
91	Packet Host, Inc.	X	AS54825
92	FDCservers.net	X	AS30058
93	Globe Telecoms	X	AS4775
94	Shibaura Institute of Technology	X	AS55910
95	Okayama University of Science	X	AS18124
96	University of Hawaii	X	AS6360
97	Nihon University	X	AS10014
98	STACKS INC	X	AS398704
99	Keio University	X	AS38635
100	Eons Data Communications Limited	X	AS138997
101	Asia Pacific Network Information Centre	X	AS4777
102	SoftEther Corporation (SE-JIKKEN-AS)	X	AS151388
103	Hiroshima Shudo University	X	AS9991
104	F5 Networks SARL	X	AS35280
105	SoftEther Corporation	X	AS59103
106	Singapore Advanced Research and Education Network	X	AS23855
107	Tokyo University of Science	X	AS55390
108	Superloop	X	AS38195
109	Infinivan Incorporated	X	AS135607
110	NTT business Solutions corporation	X	AS2506
111	Toyo University	X	AS18087
112	i3D.net B.V	X	AS49544
113	Okinawa Institute of science and technology	X	AS131895
114	Tokyo Metropolitan College of Industrial Technology Infomation System Engineering Course	X	AS146980
115	CYBERDYNE Inc.	X	AS59115
116	The University of Tokyo	X	AS2501
117	KOGAKUIN University	X	AS55904
118	Fukuoka University	X	AS63785
119	Doshisha University	X	AS18267
120	Datacamp Limited	X	AS60068

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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