Autonomous System details

AS9591

National Institute for Fusion Science  ·  nifs.ac.jp

Japan

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AS9591 – National Institute for Fusion Science

Field Value
Country Japan
Website nifs.ac.jp
Hosted domains 1
IPv4 addresses 65,536
IPv6 addresses 0
ASN type Business
Registry jpnic
Allocated 27 years ago on Aug 05, 1999
Updated 6 years ago on Sep 17, 2019

IP Ranges

Netblock Company Num of IPs
133.75.0.0/16 Japan Network Information Center 65,536
133.75.232.0/24 Japan Network Information Center 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS9591
                                                OrgID:          AS9591
                                                ASName:         AS9591
                                                ASNumber:       AS9591
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There is 1 domain name hosted across 1 IP address on this ASN.

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IP Address Domain Domains on this IP
133.75.242.84 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS2907 Research Organization of Information and Systems, National Institute of Informatics
AS7690 Mirai Communication Network Inc.
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS2907 Research Organization of Information and Systems, National Institute of Informatics
AS7690 Mirai Communication Network Inc.
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

6 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
133.75.242.72 AS9591 National Institute for Fusion Science 4.44ms from Osaka, JP
133.75.254.254 AS9591 National Institute for Fusion Science 4.12ms from Osaka, JP
133.75.253.2 AS9591 National Institute for Fusion Science 4.61ms from Osaka, JP
133.75.215.240 AS9591 National Institute for Fusion Science 4.49ms from Osaka, JP
133.75.134.35 AS9591 National Institute for Fusion Science 4.95ms from Osaka, JP
133.75.232.10 AS9591 National Institute for Fusion Science 4.36ms from Osaka, JP

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
84.86.106.215 AS1136 KPN B.V. 2.15ms from Amsterdam, NL
202.204.127.103 AS4538 China Education and Research Network Center 3.02ms from Beijing, CN
181.3.183.39 AS7303 Telecom Argentina S.A. 11.53ms from Buenos Aires, AR
201.242.154.39 AS8048 CANTV Servicios, Venezuela 2.28ms from Caracas, VE
116.168.165.247 AS4837 CHINA UNICOM China169 Backbone 7.94ms from Chongqing, CN
86.183.179.103 AS2856 British Telecommunications PLC 6.78ms from London, GB
189.159.138.215 AS8151 UNINET 1.62ms from Monterrey, MX
71.45.70.215 AS33363 Charter Communications, Inc 11.22ms from Murfreesboro, US
149.152.206.199 AS22742 Connecticut Education Network 6.46ms from Providence, US
201.97.86.167 AS8151 UNINET 11.27ms from Santiago de Queretaro, MX
116.88.138.39 AS55430 Starhub Ltd 2.72ms from Singapore, SG
154.18.112.7 AS174 Cogent Communications, LLC 9.69ms from Sydney, AU
163.21.66.231 AS1659 Taiwan Academic Network (TANet) Information Center 4.06ms from Taipei, TW
82.211.155.103 AS16010 Magticom Ltd. 0.54ms from Tbilisi, GE
126.29.116.135 AS17676 SoftBank Corp. 7.55ms from Tokyo, JP
44.235.238.199 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
89.245.4.23 AS8881 1&1 Versatel GmbH 1.67ms from Duesseldorf, DE
79.249.82.71 AS3320 Deutsche Telekom AG 4.89ms from Frankfurt am Main, DE
210.36.214.151 AS4538 China Education and Research Network Center 14.44ms from Guangzhou, CN
154.210.22.135 AS400619 AROSSCLOUD INC. 0.90ms from Hong Kong, HK
183.117.200.151 AS4766 Korea Telecom 2.25ms from Incheon, KR
81.251.217.7 AS3215 Orange S.A. 2.09ms from Lyon, FR
73.213.248.167 AS7922 Comcast Cable Communications, LLC 6.09ms from Ashburn, US
93.244.69.55 AS3320 Deutsche Telekom AG 7.71ms from Duesseldorf, DE
13.32.33.183 AS16509 Amazon.com, Inc. 0.12ms from Hong Kong, HK

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -m5 133.75.228.203
traceroute to 133.75.228.203 (133.75.228.203): 5 hops max, 52 byte packets
1 [AS15085] 66.219.24.81 0.312 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Asheville, US
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS9591 at robtex.

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