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 Hosting
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
133.33.90.20 AS23615 University of Shizuoka 4.25ms from Tokyo, JP
133.33.5.92 AS23615 University of Shizuoka 4.35ms from Tokyo, JP
133.33.73.244 AS23615 University of Shizuoka 4.39ms from Tokyo, JP
133.33.2.32 AS23615 University of Shizuoka 4.38ms from Tokyo, JP
133.33.157.1 AS23615 University of Shizuoka 4.24ms from Tokyo, JP
133.33.85.43 AS23615 University of Shizuoka 4.28ms from Tokyo, JP
133.33.148.13 AS23615 University of Shizuoka 4.22ms from Tokyo, JP
133.33.89.1 AS23615 University of Shizuoka 4.35ms 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
133.33.1.31 AS23615 University of Shizuoka 4.39ms from Tokyo, JP
133.33.17.131 AS23615 University of Shizuoka 4.23ms 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
52.136.255.207 AS8075 Microsoft Corporation 0.20ms from Amsterdam, NL
76.221.202.31 AS7018 AT&T Enterprises, LLC 15.63ms from Atlanta, US
44.237.211.63 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
86.41.218.255 AS5466 Eircom Limited 5.82ms from Dublin, IE
91.58.22.239 AS3320 Deutsche Telekom AG 7.63ms from Frankfurt am Main, DE
141.209.74.191 AS27274 Central Michigan University 2.78ms from Grand Rapids, US
171.231.237.191 AS7552 Viettel Group 3.39ms from Hanoi, VN
61.47.207.255 AS17597 SK Broadband Co Ltd 1.58ms from Incheon, KR
3.9.203.175 AS16509 Amazon.com, Inc. 0.18ms from London, GB
126.145.123.191 AS17676 SoftBank Corp. 4.14ms from Osaka, JP
62.210.53.95 AS12876 SCALEWAY S.A.S. 0.50ms from Paris, FR
69.106.73.207 AS7018 AT&T Enterprises, LLC 4.11ms from San Jose, US
92.244.191.63 AS212238 Datacamp Limited 0.13ms from Santiago de Queretaro, MX
120.133.239.223 AS4811 China Telecom (Group) 3.15ms from Shanghai, CN
59.126.79.111 AS3462 Data Communication Business Group 2.91ms from Taichung, TW
113.33.255.239 AS17506 ARTERIA Networks Corporation 1.24ms from Tokyo, JP
203.124.87.31 AS4721 JCOM Co., Ltd. 13.59ms from Tokyo, JP
109.100.247.239 AS9050 Orange Romania S.A. 14.02ms from Bucharest, RO
23.57.164.111 AS16625 Akamai Technologies, Inc. 0.38ms from Dublin, IE
79.251.132.223 AS3320 Deutsche Telekom AG 5.01ms from Duesseldorf, DE
98.67.138.207 AS8075 Microsoft Corporation 0.27ms from Frankfurt am Main, DE
180.228.205.47 AS17858 LG POWERCOMM 4.23ms from Incheon, KR
121.173.245.31 AS4766 Korea Telecom 0.85ms from Incheon, KR
94.61.29.191 AS12353 Vodafone Portugal 8.66ms from Lisbon, PT
86.179.125.95 AS2856 British Telecommunications PLC 1.89ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -m5 133.33.30.172
traceroute to 133.33.30.172 (133.33.30.172): 5 hops max, 52 byte packets
1 [AS7806] 204.27.195.252 30.999 ms
2 [AS7806] 216.229.23.44 7.214 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Lincoln, 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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