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
133.33.148.13 AS23615 University of Shizuoka 4.22ms from Tokyo, JP
133.33.73.244 AS23615 University of Shizuoka 4.39ms from Tokyo, JP
133.33.157.1 AS23615 University of Shizuoka 4.24ms from Tokyo, JP
133.33.17.131 AS23615 University of Shizuoka 4.23ms from Tokyo, JP
133.33.25.105 AS23615 University of Shizuoka 4.39ms from Tokyo, JP
133.33.33.39 AS23615 University of Shizuoka 4.25ms from Tokyo, JP
133.33.85.43 AS23615 University of Shizuoka 4.28ms from Tokyo, JP
133.33.90.20 AS23615 University of Shizuoka 4.25ms from Tokyo, JP
133.33.1.31 AS23615 University of Shizuoka 4.39ms from Tokyo, JP
133.33.2.32 AS23615 University of Shizuoka 4.38ms from Tokyo, JP
133.33.5.92 AS23615 University of Shizuoka 4.35ms from Tokyo, JP
133.33.89.1 AS23615 University of Shizuoka 4.35ms 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
52.41.161.191 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
87.67.19.47 AS5432 Proximus NV 3.65ms from Brussels, BE
77.3.5.95 AS6805 Telefonica Germany GmbH & Co.OHG 1.09ms from Hamburg, DE
5.78.22.95 AS212317 Hetzner Online GmbH 0.17ms from Hillsboro, US
223.177.95.255 AS24560 Bharti Airtel Ltd., Telemedia Services 14.55ms from Kolkata, IN
182.77.54.207 AS24560 Bharti Airtel Ltd., Telemedia Services 15.34ms from Kolkata, IN
201.233.247.79 AS13489 UNE EPM TELECOMUNICACIONES S.A. 9.26ms from Medellin, CO
173.77.152.63 AS701 Verizon Business 2.09ms from New York City, US
39.73.70.143 AS4837 CHINA UNICOM China169 Backbone 10.55ms from Qingdao, CN
187.106.107.15 AS28573 Claro NXT Telecomunicacoes Ltda 10.09ms from Sao Paulo, BR
125.137.12.111 AS4766 Korea Telecom 5.82ms from Seoul, KR
36.224.92.223 AS3462 Data Communication Business Group 1.74ms from Taipei, TW
52.233.228.127 AS8075 Microsoft Corporation 0.22ms from Amsterdam, NL
13.104.211.47 AS8075 Microsoft Corporation 0.40ms from Ashburn, US
56.137.121.111 AS8987 Amazon Data Services Ireland Ltd 0.30ms from Boardman, US
104.235.86.175 AS5650 Frontier Communications of America, Inc. 7.63ms from Chicago, US
84.216.201.239 AS8434 Telenor Sverige AB 6.46ms from Copenhagen, DK
34.135.42.159 AS396982 Google LLC 0.11ms from Council Bluffs, US
3.73.108.191 AS16509 Amazon.com, Inc. 0.14ms from Frankfurt am Main, DE
113.3.201.143 AS4837 CHINA UNICOM China169 Backbone 7.77ms from Harbin, CN
180.119.140.111 AS146966 China Telecom 4.18ms from Huai'an, CN
223.245.227.15 AS4134 CHINANET-BACKBONE 8.10ms from Huai'an, CN
115.111.36.63 AS4755 TATA Communications formerly VSNL is Leading ISP 2.78ms from Lohogaon, IN
66.74.186.79 AS20001 Charter Communications Inc 9.70ms from Los Angeles, US
194.207.147.127 AS12390 KCOM Group Limited 3.09ms from Manchester, GB

Traceroute

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

$
traceroute -a -n -q1 -f2 -m9 133.33.42.183
traceroute to 133.33.42.183 (133.33.42.183): 9 hops max, 52 byte packets
2 [AS20278] 64.44.164.129 11.023 ms
3 *
4 *
5 *
6 [AS174] 154.54.29.134 13.758 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Jacksonville, 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 AS23615 at robtex.

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