Autonomous System details

AS23615

University of Shizuoka  ·  u-shizuoka-ken.ac.jp

Japan
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AS23615 – University of Shizuoka

Field Value
Country Japan
Website u-shizuoka-ken.ac.jp
Hosted domains 1
IPv4 addresses 65,536
IPv6 addresses 0
ASN type Business
Registry jpnic
Updated 21 years ago on Dec 13, 2004

IP Ranges

Netblock Company Num of IPs
133.33.0.0/16 Japan Network Information Center 65,536

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS23615
                                                OrgID:          AS23615
                                                ASName:         AS23615
                                                ASNumber:       AS23615
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There is 1 domain name hosted across 1 IP address on this ASN.

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IP Address Domain Domains on this IP
133.33.246.34 ██████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS2907 Research Organization of Information and Systems, National Institute of Informatics
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Upstreams

There is 1 peer for this ASN.

upstreams Name
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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Pingable IPs

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

IP Address ASN Details
133.33.17.131 AS23615 University of Shizuoka 4.28ms from Tokyo, JP
133.33.5.10 AS23615 University of Shizuoka 4.34ms from Tokyo, JP
133.33.85.43 AS23615 University of Shizuoka 4.24ms from Tokyo, JP
133.33.90.20 AS23615 University of Shizuoka 4.26ms from Tokyo, JP
133.33.89.1 AS23615 University of Shizuoka 4.33ms from Tokyo, JP
133.33.148.13 AS23615 University of Shizuoka 4.24ms from Tokyo, JP
133.33.157.1 AS23615 University of Shizuoka 4.25ms from Tokyo, JP
133.33.25.105 AS23615 University of Shizuoka 4.38ms from Tokyo, JP
133.33.1.31 AS23615 University of Shizuoka 4.35ms from Tokyo, JP
133.33.73.244 AS23615 University of Shizuoka 4.47ms from Tokyo, JP
133.33.2.32 AS23615 University of Shizuoka 4.38ms from Tokyo, JP
133.33.33.64 AS23615 University of Shizuoka 4.26ms 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
35.92.45.223 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
35.236.134.255 AS396982 Google LLC 0.15ms from Chang-hua, TW
73.102.242.223 AS7922 Comcast Cable Communications, LLC 12.92ms from Chicago, US
20.93.56.111 AS8075 Microsoft Corporation 0.14ms from Dublin, IE
85.183.106.31 AS6805 Telefonica Germany GmbH & Co.OHG 6.48ms from Duesseldorf, DE
90.240.216.239 AS5378 Vodafone Limited 9.28ms from London, GB
101.176.79.239 AS1221 Telstra Limited 2.79ms from Melbourne, AU
20.47.74.159 AS8069 Microsoft Corporation 0.61ms from Melbourne, AU
47.195.253.175 AS5650 Frontier Communications of America, Inc. 7.11ms from Miami, US
24.54.5.207 AS11290 Cogeco Connexion inc 7.17ms from Montreal, CA
68.183.116.143 AS14061 DigitalOcean, LLC 0.23ms from New York City, US
18.230.157.255 AS16509 Amazon.com, Inc. 2.02ms from Osasco, BR
49.143.188.255 AS38684 CMB Daejeon Broadcasting Co,.Ltd 3.47ms from Seoul, KR
183.190.82.255 AS4837 CHINA UNICOM China169 Backbone 9.72ms from Taiyuan, CN
154.253.123.255 AS36947 Telecom Algeria 11.53ms from Algiers, DZ
191.102.237.15 AS262928 DIRECTV COLOMBIA LTDA. 1.28ms from Bogota, CO
186.23.94.47 AS27747 Telecentro S.A. 6.19ms from Buenos Aires, AR
61.188.205.191 AS4134 CHINANET-BACKBONE 6.26ms from Chengdu, CN
93.133.219.175 AS6805 Telefonica Germany GmbH & Co.OHG 3.12ms from Duesseldorf, DE
91.199.255.15 AS21217 Infrastructure Switzerland Colo Sarl 0.67ms from Geneve, CH
113.238.80.159 AS4837 CHINA UNICOM China169 Backbone 8.98ms from Liaoyang, CN
77.98.255.175 AS5089 Virgin Media Limited 14.20ms from London, GB
97.127.80.111 AS209 CenturyLink Communications, LLC 1.47ms from Minneapolis, US
94.141.174.191 AS34602 MEGASVYAZ LLC 3.83ms from Moscow, RU
49.75.96.255 AS4134 CHINANET-BACKBONE 5.03ms from Nanjing, CN

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 133.33.211.220
traceroute to 133.33.211.220 (133.33.211.220): 6 hops max, 52 byte packets
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Bucharest, RO
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 AS23615 at robtex.

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