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 1,208,925,819,614,629,174,706,176
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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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
133.79.192.2 AS18087 Toyo University 2.07ms from Tokyo, JP
133.79.208.120 AS18087 Toyo University 10.80ms from Tokyo, JP
133.79.249.84 AS18087 Toyo University 1.96ms from Tokyo, JP
133.79.109.251 AS18087 Toyo University 8.43ms from Tokyo, JP
133.79.91.21 AS18087 Toyo University 8.53ms from Tokyo, JP
133.79.93.192 AS18087 Toyo University 8.55ms from Tokyo, JP
133.79.242.50 AS18087 Toyo University 2.59ms from Tokyo, JP
133.79.212.32 AS18087 Toyo University 1.77ms from Tokyo, JP
133.79.210.21 AS18087 Toyo University 2.33ms from Tokyo, JP
133.79.224.22 AS18087 Toyo University 1.95ms from Tokyo, JP
133.79.232.40 AS18087 Toyo University 1.93ms from Tokyo, JP
133.79.65.3 AS18087 Toyo University 8.56ms from Tokyo, JP
133.79.17.248 AS18087 Toyo University 8.57ms from Tokyo, JP
133.79.207.254 AS18087 Toyo University 2.05ms from Tokyo, JP
133.79.129.73 AS18087 Toyo University 2.71ms from Tokyo, JP
2001:df7:5600:1::1 AS18087 Toyo University 1.63ms from Tokyo, JP
133.79.9.2 AS18087 Toyo University 8.53ms from Tokyo, JP
133.79.7.253 AS18087 Toyo University 1.52ms from Tokyo, JP
133.79.231.11 AS18087 Toyo University 1.88ms from Tokyo, JP
133.79.135.80 AS18087 Toyo University 7.00ms from Tokyo, JP
133.79.5.55 AS18087 Toyo University 2.07ms from Tokyo, JP
133.79.31.49 AS18087 Toyo University 8.92ms from Tokyo, JP
133.79.248.70 AS18087 Toyo University 3.85ms 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
18.239.215.55 AS16509 Amazon.com, Inc. 3.28ms from Amsterdam, NL
79.166.35.87 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.10ms from Athens, GR
12.208.195.87 AS7018 AT&T Enterprises, LLC 2.91ms from Atlanta, US
202.29.234.7 AS4621 UNINET-TH 11.48ms from Bangkok, TH
52.89.117.199 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
189.7.255.231 AS28573 Claro NXT Telecomunicacoes Ltda 8.28ms from Brasilia, BR
1.14.130.87 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.97ms from Guangzhou, CN
89.140.3.55 AS6739 VODAFONE ONO, S.A. 17.73ms from Madrid, ES
70.29.9.119 AS577 Bell Canada 3.19ms from Montreal, CA
219.63.35.55 AS17676 SoftBank Corp. 4.09ms from Osaka, JP
74.51.163.39 AS21555 LAUREL HIGHLAND TELEPHONE COMPANY 2.86ms from Pittsburgh, US
54.163.23.167 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
4.229.162.7 AS8075 Microsoft Corporation 0.17ms from Toronto, CA
41.62.230.119 AS37705 TOPNET 1.95ms from Tunis, TN
216.40.109.87 AS21723 GOCO TECHNOLOGY LIMITED PARTNERSHIP 0.58ms from Vancouver, CA
178.228.5.151 AS31615 Odido Netherlands B.V. 12.48ms from Amsterdam, NL
104.206.223.119 AS62904 Eonix Corporation 0.41ms from Dallas, US
92.5.64.151 AS31898 Oracle Corporation 0.20ms from Frankfurt am Main, DE
103.130.215.119 AS135953 Vietnam Online Network Solution Joint Stock Compnay 0.65ms from Hanoi, VN
110.11.130.151 AS9318 SK Broadband Co Ltd 5.01ms from Incheon, KR
50.89.252.71 AS33363 Charter Communications, Inc 8.61ms from Orlando, US
118.190.57.167 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.16ms from Qingdao, CN
52.53.154.23 AS16509 Amazon.com, Inc. 0.13ms from San Jose, US
183.115.81.183 AS4766 Korea Telecom 2.94ms from Seoul, KR
13.211.63.55 AS16509 Amazon.com, Inc. 0.12ms from Sydney, AU

Traceroute

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

$
traceroute -a -n -q1 -m6 133.79.66.174
traceroute to 133.79.66.174 (133.79.66.174): 6 hops max, 52 byte packets
1 [AS400175] 88.216.2.65 0.249 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Ottoville, 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 AS18087 at robtex.

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