Autonomous System details

AS18087

Toyo University  ·  toyo.ac.jp

Japan

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AS18087 – Toyo University

Field Value
Country Japan
Website toyo.ac.jp
Hosted domains 3
IPv4 addresses 65,536
IPv6 addresses 1,208,925,819,614,629,200,000,000
ASN type Education
Registry jpnic
Updated 9 years ago on Feb 16, 2017

IP Ranges

Netblock Company Num of IPs
133.79.0.0/16 Japan Network Information Center 65,536
133.79.0.0/17 Japan Network Information Center 32,768
133.79.128.0/17 Japan Network Information Center 32,768
133.79.192.0/20 Japan Network Information Center 4,096
Netblock Company
2001:df7:5600::/48 Toyo University
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WHOIS Details

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                                                ASHandle:       AS18087
                                                OrgID:          AS18087
                                                ASName:         AS18087
                                                ASNumber:       AS18087
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 3 domain names hosted across 3 IP addresses on this ASN.

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IP Address Domain Domains on this IP
133.79.210.22 █████████ 1
133.79.224.9 ██████████ 1
133.79.5.2 ███████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS2519 ARTERIA Networks Corporation
AS2907 Research Organization of Information and Systems, National Institute of Informatics
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS2519 ARTERIA Networks Corporation
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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ASN API & Database

Pingable IPs

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

IP Address ASN Details
133.79.93.192 AS18087 Toyo University 4.15ms from Tokyo, JP
133.79.135.80 AS18087 Toyo University 5.29ms from Tokyo, JP
133.79.9.10 AS18087 Toyo University 4.27ms from Tokyo, JP
133.79.231.11 AS18087 Toyo University 1.95ms from Tokyo, JP
133.79.129.73 AS18087 Toyo University 2.94ms from Tokyo, JP
133.79.17.247 AS18087 Toyo University 4.27ms from Tokyo, JP
133.79.69.1 AS18087 Toyo University 4.22ms from Tokyo, JP
2001:df7:5600:1::1 AS18087 Toyo University 1.63ms from Tokyo, JP
133.79.212.33 AS18087 Toyo University 1.98ms from Tokyo, JP
133.79.210.21 AS18087 Toyo University 2.23ms from Tokyo, JP
133.79.234.21 AS18087 Toyo University 1.98ms from Tokyo, JP
133.79.224.23 AS18087 Toyo University 1.95ms from Tokyo, JP
133.79.65.6 AS18087 Toyo University 4.23ms from Tokyo, JP
133.79.249.84 AS18087 Toyo University 2.07ms from Tokyo, JP
133.79.192.2 AS18087 Toyo University 2.04ms from Tokyo, JP
133.79.207.102 AS18087 Toyo University 2.11ms from Tokyo, JP
133.79.242.50 AS18087 Toyo University 2.58ms from Tokyo, JP
133.79.31.49 AS18087 Toyo University 4.49ms from Tokyo, JP
133.79.232.40 AS18087 Toyo University 1.91ms from Tokyo, JP
133.79.5.55 AS18087 Toyo University 2.09ms from Tokyo, JP
133.79.208.120 AS18087 Toyo University 10.77ms from Tokyo, JP
133.79.109.251 AS18087 Toyo University 4.14ms from Tokyo, JP
133.79.7.253 AS18087 Toyo University 1.51ms from Tokyo, JP
133.79.91.21 AS18087 Toyo University 4.19ms from Tokyo, 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
128.60.204.55 AS48 Navy Network Information Center (NNIC) 0.29ms from Ashburn, US
178.223.74.167 AS8400 TELEKOM SRBIJA a.d. 3.23ms from Belgrade, RS
68.230.133.71 AS22773 Cox Communications Inc. 6.80ms from Boston, US
129.229.115.39 AS668 United States Department of Defense (DoD) 4.20ms from Chicago, US
77.8.188.39 AS6805 Telefonica Germany GmbH & Co.OHG 1.21ms from Hamburg, DE
104.186.70.7 AS7018 AT&T Enterprises, LLC 2.91ms from Houston, US
115.133.7.167 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 6.02ms from Kuala Lumpur, MY
121.229.184.103 AS134756 CHINANET Nanjing Jishan IDC network 0.55ms from Nanjing, CN
58.218.166.215 AS4134 CHINANET-BACKBONE 7.25ms from Nanjing, CN
80.11.38.183 AS3215 Orange S.A. 2.28ms from Saint-Denis, FR
72.72.116.247 AS701 Verizon Business 7.40ms from Boston, US
168.205.3.151 AS52399 Alvarez Cable Hogar S.A. 7.07ms from Buenos Aires, AR
89.186.219.103 AS48585 Clevernet GmbH 2.41ms from Frankfurt am Main, DE
115.133.46.183 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 4.40ms from Kuala Lumpur, MY
5.68.60.199 AS5607 Sky UK Limited 3.38ms from London, GB
79.150.186.7 AS3352 TELEFONICA DE ESPANA S.A.U. 7.61ms from Madrid, ES
79.26.250.87 AS3269 Telecom Italia S.p.A. 4.21ms from Milan, IT
176.212.212.167 AS52207 JSC "ER-Telecom Holding" 3.67ms from Moscow, RU
187.107.102.231 AS28573 Claro NXT Telecomunicacoes Ltda 8.75ms from Novo Hamburgo, BR
222.132.138.55 AS4837 CHINA UNICOM China169 Backbone 5.08ms from Qingdao, CN
13.57.229.103 AS16509 Amazon.com, Inc. 0.13ms from San Jose, US
91.240.89.7 AS202348 Young Min Kim trading as Ylem 0.32ms from San Jose, US
140.178.204.215 AS668 United States Department of Defense (DoD) 3.77ms from San Jose, US
191.189.52.215 AS28573 Claro NXT Telecomunicacoes Ltda 18.75ms from Sao Paulo, BR
182.216.35.39 AS17858 LG POWERCOMM 3.16ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -m5 133.79.165.34
traceroute to 133.79.165.34 (133.79.165.34): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Abu Dhabi, AE
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 AS18087 at robtex.

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