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
133.33.1.161 AS23615 University of Shizuoka 4.24ms from Tokyo, JP
133.33.2.30 AS23615 University of Shizuoka 4.36ms from Tokyo, JP
133.33.25.105 AS23615 University of Shizuoka 4.21ms from Tokyo, JP
133.33.17.13 AS23615 University of Shizuoka 4.32ms from Tokyo, JP
133.33.90.20 AS23615 University of Shizuoka 4.27ms from Tokyo, JP
133.33.73.244 AS23615 University of Shizuoka 4.32ms from Tokyo, JP
133.33.157.1 AS23615 University of Shizuoka 4.21ms from Tokyo, JP
133.33.33.89 AS23615 University of Shizuoka 4.26ms from Tokyo, JP
133.33.85.43 AS23615 University of Shizuoka 4.29ms from Tokyo, JP
133.33.5.18 AS23615 University of Shizuoka 4.27ms from Tokyo, JP
133.33.148.13 AS23615 University of Shizuoka 4.22ms from Tokyo, JP
133.33.89.1 AS23615 University of Shizuoka 4.33ms 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
105.177.23.175 AS16637 MTN SA 5.51ms from Amsterdam, NL
108.201.6.15 AS7018 AT&T Enterprises, LLC 10.68ms from Atlanta, US
149.0.189.47 AS8386 Vodafone Net Iletisim Hizmetler AS 7.37ms from Denizli, TR
68.219.2.31 AS8075 Microsoft Corporation 0.21ms from Dublin, IE
31.47.233.79 AS34549 meerfarbig GmbH & Co. KG 0.14ms from Frankfurt am Main, DE
122.163.81.159 AS24560 Bharti Airtel Ltd., Telemedia Services 1.56ms from Kolkata, IN
134.231.69.191 AS15108 Allo Communications LLC 4.97ms from Lincoln, US
174.58.222.111 AS7922 Comcast Cable Communications, LLC 13.13ms from Miami, US
172.179.84.15 AS8075 Microsoft Corporation 0.29ms from Quincy, US
23.23.118.111 AS14618 Amazon.com, Inc. 0.16ms from Reston, US
95.68.84.143 AS12578 SIA Tet 0.61ms from Riga, LV
2.88.85.255 AS25019 Saudi Telecom Company JSC 1.64ms from Riyadh, SA
73.93.46.223 AS7922 Comcast Cable Communications, LLC 6.07ms from San Jose, US
153.144.243.175 AS4713 NTT DOCOMO BUSINESS,Inc. 9.19ms from Tokyo, JP
130.107.12.111 AS8075 Microsoft Corporation 0.16ms from Toronto, CA
81.24.102.143 AS12414 Solcon Internetdiensten B.V. 1.14ms from Amsterdam, NL
174.169.204.223 AS7922 Comcast Cable Communications, LLC 10.74ms from Boston, US
170.244.180.31 AS266506 PONTO COM PROVEDOR DE INTERNET 12.63ms from Campina Grande, BR
69.225.39.127 AS7018 AT&T Enterprises, LLC 6.77ms from Columbus, US
108.66.191.15 AS7018 AT&T Enterprises, LLC 3.01ms from Dallas, US
167.172.181.15 AS14061 DigitalOcean, LLC 0.37ms from Frankfurt am Main, DE
175.210.110.95 AS4766 Korea Telecom 1.22ms from Incheon, KR
122.100.193.255 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.52ms from Macau, MO
103.192.185.95 AS64008 Department of Social Welfare and Development 1.30ms from Manila, PH
81.74.75.255 AS3269 Telecom Italia S.p.A. 4.32ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -m8 133.33.41.178
traceroute to 133.33.41.178 (133.33.41.178): 8 hops max, 52 byte packets
1 [AS15169] 66.249.95.81 142.801 ms
2 [AS15169] 108.170.248.242 143.625 ms
3 *
4 [AS2907] 150.99.16.42 158.855 ms
5 [AS2907] 150.99.189.222 159.005 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Ashburn, 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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