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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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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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 2.01ms from Tokyo, JP
133.79.208.120 AS18087 Toyo University 10.67ms from Tokyo, JP
133.79.207.1 AS18087 Toyo University 2.04ms from Tokyo, JP
133.79.232.45 AS18087 Toyo University 2.16ms from Tokyo, JP
133.79.231.11 AS18087 Toyo University 1.88ms from Tokyo, JP
133.79.109.251 AS18087 Toyo University 8.48ms from Tokyo, JP
133.79.69.1 AS18087 Toyo University 8.54ms from Tokyo, JP
2001:df7:5600:1::1 AS18087 Toyo University 1.57ms from Tokyo, JP
133.79.65.6 AS18087 Toyo University 8.54ms from Tokyo, JP
133.79.17.248 AS18087 Toyo University 8.53ms from Tokyo, JP
133.79.93.192 AS18087 Toyo University 8.52ms from Tokyo, JP
133.79.5.55 AS18087 Toyo University 2.08ms from Tokyo, JP
133.79.248.70 AS18087 Toyo University 3.81ms from Tokyo, JP
133.79.31.49 AS18087 Toyo University 8.79ms from Tokyo, JP
133.79.91.21 AS18087 Toyo University 8.54ms from Tokyo, JP
133.79.249.84 AS18087 Toyo University 1.99ms from Tokyo, JP
133.79.135.80 AS18087 Toyo University 6.82ms from Tokyo, JP
133.79.7.253 AS18087 Toyo University 1.49ms from Tokyo, JP
133.79.210.21 AS18087 Toyo University 2.27ms from Tokyo, JP
133.79.224.1 AS18087 Toyo University 2.29ms from Tokyo, JP
133.79.9.2 AS18087 Toyo University 8.52ms from Tokyo, JP
133.79.242.50 AS18087 Toyo University 2.52ms from Tokyo, JP
133.79.212.32 AS18087 Toyo University 1.85ms 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
173.234.133.247 AS7979 Servers.com, Inc. 0.58ms from Amsterdam, NL
194.94.30.119 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 10.07ms from Berlin, DE
104.222.33.183 AS19084 ColoUp 0.08ms from Buffalo, US
41.35.111.55 AS8452 TE-AS 19.22ms from Cairo, EG
18.218.83.103 AS16509 Amazon.com, Inc. 0.19ms from Columbus, US
182.221.44.55 AS17858 LG POWERCOMM 1.37ms from Incheon, KR
89.214.4.135 AS42863 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 11.07ms from Lisbon, PT
90.210.219.23 AS5607 Sky UK Limited 10.30ms from London, GB
90.51.141.215 AS3215 Orange S.A. 9.38ms from Marseille, FR
97.133.241.151 AS6167 Verizon Business 10.32ms from New York City, US
50.89.252.71 AS33363 Charter Communications, Inc 8.44ms from Orlando, US
152.250.223.167 AS27699 TELEFÔNICA BRASIL S.A 7.60ms from Osasco, BR
52.91.113.151 AS14618 Amazon.com, Inc. 0.40ms from Reston, US
67.172.243.215 AS7922 Comcast Cable Communications, LLC 6.01ms from Salt Lake City, US
216.168.36.167 AS3361 Digital Fortress, Inc. 0.35ms from Seattle, US
177.56.81.103 AS22085 Claro S/A 15.20ms from São Paulo, BR
45.6.234.247 AS61649 CONECT TELECOMUNICACOES COMUNICACOES E MULTIMIDIA 14.50ms from São Paulo, BR
60.125.90.87 AS17676 SoftBank Corp. 3.16ms from Tokyo, JP
218.183.7.119 AS17676 SoftBank Corp. 3.48ms from Tokyo, JP
108.51.181.87 AS701 Verizon Business 1.77ms from Ashburn, US
98.204.123.87 AS7922 Comcast Cable Communications, LLC 10.91ms from Ashburn, US
75.128.110.119 AS20115 Charter Communications LLC 9.22ms from Chicago, US
172.14.193.23 AS7018 AT&T Enterprises, LLC 0.77ms from Kansas City, US
92.19.35.71 AS13285 TalkTalk Communications Limited 6.92ms from London, GB
151.247.121.103 AS212238 Datacamp Limited 0.48ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m9 133.79.172.200
traceroute to 133.79.172.200 (133.79.172.200): 9 hops max, 52 byte packets
3 [AS38158] 121.100.7.1 29.571 ms
4 *
5 [AS2907] 150.99.10.186 103.768 ms
6 [AS2907] 150.99.198.114 104.449 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Denpasar, ID
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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