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 26 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
133.75.254.251 AS9591 National Institute for Fusion Science 4.13ms from Osaka, JP
133.75.253.2 AS9591 National Institute for Fusion Science 4.84ms from Osaka, JP
133.75.134.35 AS9591 National Institute for Fusion Science 5.02ms from Osaka, JP
133.75.242.72 AS9591 National Institute for Fusion Science 4.68ms from Osaka, JP
133.75.215.240 AS9591 National Institute for Fusion Science 4.79ms from Osaka, JP
133.75.232.10 AS9591 National Institute for Fusion Science 4.32ms 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
81.183.125.7 AS5483 Magyar Telekom Plc. 5.49ms from Budapest, HU
116.138.72.135 AS4837 CHINA UNICOM China169 Backbone 15.49ms from Changchun, CN
73.36.170.7 AS7922 Comcast Cable Communications, LLC 4.65ms from Chicago, US
63.35.239.39 AS16509 Amazon.com, Inc. 0.18ms from Dublin, IE
34.253.131.103 AS16509 Amazon.com, Inc. 0.24ms from Dublin, IE
129.226.68.183 AS132203 Tencent Building, Kejizhongyi Avenue 0.49ms from Hong Kong, HK
172.66.129.39 AS13335 Cloudflare, Inc. 0.12ms from Lisbon, PT
117.42.167.55 AS4134 CHINANET-BACKBONE 4.11ms from Nanchang, CN
49.142.77.183 AS7562 HCN Dongjak 0.87ms from Seoul, KR
23.98.121.119 AS8075 Microsoft Corporation 0.57ms from Singapore, SG
23.97.143.23 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
98.90.16.87 AS14618 Amazon.com, Inc. 0.51ms from Ashburn, US
35.167.127.7 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
16.65.16.199 AS8987 Amazon Data Services Ireland Ltd 0.87ms from Columbus, US
188.30.183.55 AS206067 Hutchison 3G UK Limited 10.09ms from London, GB
104.159.191.7 AS20115 Charter Communications LLC 11.52ms from Minneapolis, US
67.247.73.39 AS11351 Charter Communications Inc 12.65ms from New York City, US
118.4.140.119 AS4713 NTT DOCOMO BUSINESS,Inc. 2.60ms from Osaka, JP
1.11.162.7 AS17839 LG HelloVision Corp. 2.52ms from Seoul, KR
175.238.192.71 AS4766 Korea Telecom 1.65ms from Seoul, KR
210.122.34.135 AS9848 SEJONG NETWORKS 0.93ms from Seoul, KR
31.181.249.135 AS12389 PJSC Rostelecom 16.32ms from Tbilisi, GE
104.158.17.87 AS5769 Videotron Ltee 11.98ms from Toronto, CA
196.187.195.103 AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) 10.79ms from Tunis, TN
16.62.237.231 AS16509 Amazon.com, Inc. 0.28ms from Zuerich, CH

Traceroute

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

$
traceroute -a -n -q1 -m5 133.75.73.58
traceroute to 133.75.73.58 (133.75.73.58): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Asuncion, PY
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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