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
133.79.5.2 ███████ 1
133.79.224.9 ██████████ 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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ASN API & Database

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

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

IP Address ASN Details
133.79.69.1 AS18087 Toyo University 8.59ms from Tokyo, JP
133.79.93.254 AS18087 Toyo University 9.77ms from Tokyo, JP
2001:df7:5600:1::1 AS18087 Toyo University 1.69ms from Tokyo, JP
133.79.207.102 AS18087 Toyo University 2.10ms from Tokyo, JP
133.79.31.49 AS18087 Toyo University 8.84ms from Tokyo, JP
133.79.65.3 AS18087 Toyo University 8.58ms from Tokyo, JP
133.79.242.50 AS18087 Toyo University 2.43ms from Tokyo, JP
133.79.192.2 AS18087 Toyo University 2.08ms from Tokyo, JP
133.79.249.84 AS18087 Toyo University 2.18ms from Tokyo, JP
133.79.17.247 AS18087 Toyo University 8.57ms from Tokyo, JP
133.79.135.80 AS18087 Toyo University 7.19ms from Tokyo, JP
133.79.9.2 AS18087 Toyo University 8.38ms from Tokyo, JP
133.79.232.40 AS18087 Toyo University 2.16ms from Tokyo, JP
133.79.210.21 AS18087 Toyo University 2.19ms from Tokyo, JP
133.79.91.21 AS18087 Toyo University 8.47ms from Tokyo, JP
133.79.248.70 AS18087 Toyo University 4.15ms from Tokyo, JP
133.79.212.32 AS18087 Toyo University 2.05ms from Tokyo, JP
133.79.109.251 AS18087 Toyo University 8.50ms from Tokyo, JP
133.79.208.120 AS18087 Toyo University 11.14ms from Tokyo, JP
133.79.224.22 AS18087 Toyo University 2.01ms from Tokyo, JP
133.79.5.1 AS18087 Toyo University 2.05ms from Tokyo, JP
133.79.7.253 AS18087 Toyo University 1.41ms from Tokyo, JP
133.79.129.73 AS18087 Toyo University 3.16ms 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
174.168.48.167 AS7922 Comcast Cable Communications, LLC 9.40ms from Boston, US
41.38.7.71 AS8452 TE-AS 7.59ms from Cairo, EG
84.183.151.199 AS3320 Deutsche Telekom AG 3.15ms from Duesseldorf, DE
123.31.73.215 AS45899 VNPT Corp 3.39ms from Ho Chi Minh City, VN
186.2.175.39 AS59692 IQWeb FZ-LLC 0.30ms from Hong Kong, HK
5.48.141.183 AS5410 Bouygues Telecom SA 15.04ms from Paris, FR
118.190.57.167 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.15ms from Qingdao, CN
18.204.34.151 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
151.76.30.55 AS1267 WIND TRE S.P.A. 12.91ms from Rome, IT
91.240.89.7 AS202348 Young Min Kim trading as Ylem 0.28ms from San Jose, US
18.179.145.135 AS16509 Amazon.com, Inc. 0.18ms from Tokyo, JP
52.197.165.23 AS16509 Amazon.com, Inc. 0.20ms from Tokyo, JP
111.89.251.151 AS2514 NTT PC Communications, Inc. 7.45ms from Tokyo, JP
178.191.141.167 AS8447 A1 Telekom Austria AG 15.49ms from Vienna, AT
35.93.2.167 AS16509 Amazon.com, Inc. 0.25ms from Boardman, US
3.22.213.119 AS16509 Amazon.com, Inc. 0.16ms from Columbus, US
73.242.162.135 AS7922 Comcast Cable Communications, LLC 12.28ms from Denver, US
88.72.212.215 AS3209 Vodafone GmbH 6.20ms from Frankfurt am Main, DE
49.82.236.135 AS4134 CHINANET-BACKBONE 9.79ms from Huai'an, CN
119.155.5.23 AS17557 Pakistan Telecommunication Company Limited 1.99ms from Lahore, PK
124.183.196.39 AS1221 Telstra Limited 8.40ms from Melbourne, AU
134.209.172.87 AS14061 DigitalOcean, LLC 0.22ms from New York City, US
187.107.102.231 AS28573 Claro NXT Telecomunicacoes Ltda 10.68ms from Porto Alegre, BR
52.90.96.39 AS14618 Amazon.com, Inc. 0.44ms from Reston, US
139.60.50.103 AS13614 All West Communications, Inc. 8.62ms from Salt Lake City, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m11 133.79.8.44
traceroute to 133.79.8.44 (133.79.8.44): 11 hops max, 52 byte packets
5 *
6 [] 210.173.176.94 150.893 ms
7 [AS2907] 150.99.10.186 153.241 ms
8 [AS2907] 150.99.198.114 153.043 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Al Fujairah City, 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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