Autonomous System details

AS23781

Toyama University  ·  u-toyama.ac.jp

Japan
    Stub AS Icon Stub AS

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AS23781 – Toyama University

Field Value
Country Japan
Website u-toyama.ac.jp
Hosted domains 1
IPv4 addresses 72,704
IPv6 addresses 0
ASN type Education
Registry jpnic
Updated 15 years ago on Mar 10, 2011

IP Ranges

Netblock Company Num of IPs
160.26.0.0/16 National University Corporation, Toyama University 65,536
202.251.144.0/20 National University Corporation, University of Toyama 4,096
202.254.200.0/21 National University Corporation, University of Toyama 2,048
202.240.244.0/22 National University Corporation, University of Toyama 1,024

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS23781
                                                OrgID:          AS23781
                                                ASName:         AS23781
                                                ASNumber:       AS23781
                                                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
160.26.79.83 ██████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS2907 Research Organization of Information and Systems, National Institute of Informatics
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS2907 Research Organization of Information and Systems, National Institute of Informatics
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
160.26.6.200 AS23781 Toyama University 5.96ms from Osaka, JP
160.26.57.214 AS23781 Toyama University 6.08ms from Osaka, JP
160.26.79.96 AS23781 Toyama University 5.98ms from Osaka, JP
160.26.58.1 AS23781 Toyama University 6.18ms from Osaka, JP
202.251.144.129 AS23781 Toyama University 6.15ms from Osaka, JP
160.26.65.10 AS23781 Toyama University 5.60ms from Osaka, JP
160.26.113.183 AS23781 Toyama University 5.85ms from Osaka, JP
160.26.150.7 AS23781 Toyama University 5.82ms from Osaka, JP
160.26.30.70 AS23781 Toyama University 5.81ms from Osaka, JP
160.26.237.10 AS23781 Toyama University 5.57ms from Osaka, JP
202.240.246.46 AS23781 Toyama University 6.43ms from Osaka, JP
160.26.1.1 AS23781 Toyama University 5.77ms from Osaka, JP
160.26.25.57 AS23781 Toyama University 5.84ms from Osaka, JP
160.26.0.49 AS23781 Toyama University 5.60ms from Osaka, JP
160.26.146.115 AS23781 Toyama University 6.33ms from Osaka, JP
160.26.102.13 AS23781 Toyama University 6.06ms from Osaka, JP
160.26.2.190 AS23781 Toyama University 5.59ms from Osaka, JP
160.26.3.5 AS23781 Toyama University 5.93ms from Osaka, JP
160.26.190.7 AS23781 Toyama University 5.91ms from Osaka, JP
160.26.7.19 AS23781 Toyama University 5.73ms 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
84.136.252.229 AS3320 Deutsche Telekom AG 1.38ms from Berlin, DE
66.64.51.165 AS25956 Logix 1.01ms from Houston, US
83.96.13.69 AS21050 Fast Communication Company Ltd 0.44ms from Kuwait City, KW
162.248.241.165 AS31863 Centrilogic, Inc. 0.21ms from Lenoir, US
60.17.26.53 AS4837 CHINA UNICOM China169 Backbone 8.46ms from Liaoyang, CN
128.93.20.165 AS2200 Renater 12.88ms from London, GB
193.147.184.197 AS766 RedIRIS Autonomous System 1.48ms from Madrid, ES
125.9.85.197 AS9824 JCOM Co., Ltd. 9.09ms from Osaka, JP
177.95.80.149 AS27699 TELEFÔNICA BRASIL S.A 3.13ms from Osasco, BR
47.164.182.133 AS5650 Frontier Communications of America, Inc. 4.31ms from Secaucus, US
61.169.70.101 AS4812 China Telecom (Group) 3.24ms from Shanghai, CN
120.195.110.181 AS56046 China Mobile communications corporation 2.90ms from Suzhou, CN
20.167.58.101 AS8075 Microsoft Corporation 0.74ms from Sydney, AU
52.198.87.149 AS16509 Amazon.com, Inc. 0.18ms from Tokyo, JP
54.238.25.149 AS16509 Amazon.com, Inc. 0.17ms from Tokyo, JP
221.247.201.197 AS17506 ARTERIA Networks Corporation 0.96ms from Tokyo, JP
138.97.3.213 AS262346 FP Telecomunicacoes Ltda 7.43ms from Uberlandia, BR
79.166.18.133 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.90ms from Athens, GR
114.246.75.101 AS4808 China Unicom Beijing Province Network 3.29ms from Beijing, CN
120.3.83.5 AS4837 CHINA UNICOM China169 Backbone 11.54ms from Beijing, CN
52.35.135.229 AS16509 Amazon.com, Inc. 0.20ms from Boardman, US
187.28.153.213 AS4230 CLARO S.A. 15.91ms from Brasilia, BR
204.93.183.21 AS23352 DEFT.COM 0.31ms from Chicago, US
90.36.97.213 AS3215 Orange S.A. 5.51ms from Le Lamentin, MQ
123.243.120.245 AS7545 TPG Telecom Limited 0.66ms from Melbourne, AU

Traceroute

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

$
traceroute -a -n -q1 -m4 160.26.243.19
traceroute to 160.26.243.19 (160.26.243.19): 4 hops max, 52 byte packets
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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 AS23781 at robtex.

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