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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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 8.64ms from Tokyo, JP
133.79.232.40 AS18087 Toyo University 1.93ms from Tokyo, JP
133.79.9.2 AS18087 Toyo University 8.53ms from Tokyo, JP
133.79.208.120 AS18087 Toyo University 10.73ms from Tokyo, JP
133.79.210.21 AS18087 Toyo University 2.21ms from Tokyo, JP
133.79.207.254 AS18087 Toyo University 2.07ms from Tokyo, JP
133.79.249.84 AS18087 Toyo University 2.08ms from Tokyo, JP
133.79.231.11 AS18087 Toyo University 1.91ms from Tokyo, JP
133.79.7.253 AS18087 Toyo University 1.50ms from Tokyo, JP
133.79.242.50 AS18087 Toyo University 2.52ms from Tokyo, JP
133.79.212.32 AS18087 Toyo University 1.81ms from Tokyo, JP
133.79.69.1 AS18087 Toyo University 8.60ms from Tokyo, JP
133.79.65.6 AS18087 Toyo University 8.59ms from Tokyo, JP
133.79.248.70 AS18087 Toyo University 3.84ms from Tokyo, JP
133.79.17.248 AS18087 Toyo University 8.53ms from Tokyo, JP
133.79.224.23 AS18087 Toyo University 1.98ms from Tokyo, JP
133.79.91.21 AS18087 Toyo University 8.44ms from Tokyo, JP
133.79.31.49 AS18087 Toyo University 8.86ms from Tokyo, JP
133.79.109.251 AS18087 Toyo University 8.46ms from Tokyo, JP
2001:df7:5600:1::1 AS18087 Toyo University 1.63ms from Tokyo, JP
133.79.135.80 AS18087 Toyo University 5.20ms from Tokyo, JP
133.79.192.2 AS18087 Toyo University 2.05ms from Tokyo, JP
133.79.5.2 AS18087 Toyo University 2.07ms from Tokyo, JP
133.79.129.73 AS18087 Toyo University 2.79ms 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
66.154.75.87 AS22653 Cyber Wurx LLC 0.21ms from Atlanta, US
187.155.158.167 AS8151 UNINET 0.82ms from Cancún, MX
119.4.145.119 AS4837 CHINA UNICOM China169 Backbone 3.21ms from Chengdu, CN
27.15.39.231 AS4837 CHINA UNICOM China169 Backbone 2.33ms from Chongqing, CN
51.37.59.135 AS15502 Vodafone Ireland Limited 3.66ms from Dublin, IE
84.149.105.199 AS3320 Deutsche Telekom AG 6.86ms from Frankfurt am Main, DE
119.145.65.23 AS4134 CHINANET-BACKBONE 2.75ms from Guangzhou, CN
5.68.60.199 AS5607 Sky UK Limited 3.75ms from London, GB
2.122.149.119 AS5607 Sky UK Limited 2.06ms from London, GB
110.51.203.23 AS45113 Shanxi Datong Coal Group Communication Co., Ltd 14.38ms from Zhengzhou, CN
20.50.27.55 AS8075 Microsoft Corporation 0.21ms from Amsterdam, NL
102.165.33.167 AS212238 Datacamp Limited 0.46ms from Atlanta, US
64.93.122.183 AS17306 JAB Wireless, INC. 2.08ms from Denver, US
217.67.83.55 AS1257 Tele2 Sverige AB 8.82ms from Falkenberg, SE
171.241.78.7 AS7552 Viettel Group 1.00ms from Hanoi, VN
82.1.81.103 AS5089 Virgin Media Limited 6.22ms from London, GB
58.69.68.167 AS9299 Philippine Long Distance Telephone Company 0.97ms from Manila, PH
34.139.129.215 AS396982 Google LLC 0.15ms from Moncks Corner, US
37.194.66.215 AS31200 Novotelecom Ltd 1.03ms from Novosibirsk, RU
191.250.61.215 AS18881 TELEFÔNICA BRASIL S.A 19.77ms from Osasco, BR
190.209.117.71 AS6535 Telmex Servicios Empresariales S.A. 11.36ms from Santiago, CL
125.135.73.39 AS4766 Korea Telecom 7.24ms from Seoul, KR
13.60.86.103 AS16509 Amazon.com, Inc. 0.10ms from Stockholm, SE
66.78.117.71 AS53791 Truespeed Internet Services 7.59ms from Toronto, CA
131.106.179.151 AS6079 RCN 5.42ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 133.79.128.92
traceroute to 133.79.128.92 (133.79.128.92): 6 hops max, 52 byte packets
2 [AS58061] 38.180.36.1 0.194 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Almaty, KZ
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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