Autonomous System details

AS17960

University of the Ryukyus  ·  u-ryukyu.ac.jp

Japan
    Stub AS Icon Stub AS

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AS17960 – University of the Ryukyus

Field Value
Country Japan
Website u-ryukyu.ac.jp
Hosted domains 7
IPv4 addresses 65,536
IPv6 addresses 0
ASN type Education
Registry jpnic
Updated 4 years ago on Apr 23, 2022
Netblock Company Num of IPs
133.13.0.0/16 Japan Network Information Center 65,536

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS17960
                                                OrgID:          AS17960
                                                ASName:         AS17960
                                                ASNumber:       AS17960
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 7 domain names hosted across 7 IP addresses on this ASN.

IP Address Domain Domains on this IP
133.13.198.97 ██████████ 1
133.13.40.186 ██████████ 1
133.13.50.126 ██████████ 1
133.13.6.2 ██████████ 1
133.13.34.162 ██████████ 1
133.13.144.124 ███████ 1
133.13.207.20 ████████ 1

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS2907 Research Organization of Information and Systems, National Institute of Informatics
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

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

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

IP Address ASN Details
133.13.0.11 AS17960 University of the Ryukyus 20.53ms from Osaka, JP
133.13.192.33 AS17960 University of the Ryukyus 21.16ms from Osaka, JP
133.13.160.28 AS17960 University of the Ryukyus 21.04ms from Osaka, JP
133.13.65.188 AS17960 University of the Ryukyus 21.40ms from Osaka, JP
133.13.40.185 AS17960 University of the Ryukyus 22.39ms from Osaka, JP
133.13.255.209 AS17960 University of the Ryukyus 20.51ms from Osaka, JP
133.13.136.1 AS17960 University of the Ryukyus 21.53ms from Osaka, JP
133.13.48.45 AS17960 University of the Ryukyus 20.91ms from Osaka, JP
133.13.137.4 AS17960 University of the Ryukyus 21.08ms from Osaka, JP
133.13.33.222 AS17960 University of the Ryukyus 20.92ms from Osaka, JP
133.13.6.21 AS17960 University of the Ryukyus 20.91ms from Osaka, JP
133.13.254.58 AS17960 University of the Ryukyus 20.54ms from Osaka, JP
133.13.34.126 AS17960 University of the Ryukyus 20.66ms from Osaka, JP
133.13.32.248 AS17960 University of the Ryukyus 20.65ms from Osaka, JP
133.13.50.143 AS17960 University of the Ryukyus 20.85ms from Osaka, JP
133.13.7.17 AS17960 University of the Ryukyus 20.94ms from Osaka, JP
133.13.63.241 AS17960 University of the Ryukyus 20.46ms from Osaka, JP
133.13.128.34 AS17960 University of the Ryukyus 21.62ms from Osaka, 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
77.165.230.8 AS1136 KPN B.V. 1.73ms from Amsterdam, NL
203.97.180.40 AS4768 One New Zealand Group Limited 0.52ms from Auckland, NZ
72.153.122.168 AS8075 Microsoft Corporation 0.18ms from Boydton, US
83.255.67.200 AS1257 Tele2 Sverige AB 10.31ms from Goeteborg, SE
70.179.7.104 AS22773 Cox Communications Inc. 7.82ms from Los Angeles, US
68.197.182.88 AS6128 Cablevision Systems Corp. 7.53ms from New York City, US
75.167.125.248 AS209 CenturyLink Communications, LLC 1.30ms from Phoenix, US
81.96.125.8 AS5089 Virgin Media Limited 9.40ms from Portsmouth, GB
179.164.110.232 AS26599 TELEFÔNICA BRASIL S.A 1.46ms from Rio de Janeiro, BR
2.228.83.72 AS12874 Fastweb SpA 0.80ms from Rome, IT
104.210.58.88 AS8075 Microsoft Corporation 0.60ms from San Jose, US
49.254.32.40 AS4766 Korea Telecom 0.78ms from Seoul, KR
59.1.182.88 AS4766 Korea Telecom 4.64ms from Seoul, KR
163.228.115.104 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 5.38ms from Shanghai, CN
59.88.58.200 AS9829 National Internet Backbone 13.73ms from Bengaluru, IN
109.101.165.40 AS9050 Orange Romania S.A. 12.77ms from Bucharest, RO
98.129.25.248 AS33070 Rackspace Hosting 1.20ms from Dallas, US
47.183.178.152 AS5650 Frontier Communications of America, Inc. 11.89ms from Dallas, US
195.179.194.232 AS201341 trafficforce, UAB 0.51ms from Frankfurt am Main, DE
120.55.107.168 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.46ms from Hangzhou, CN
116.107.189.168 AS7552 Viettel Group 4.95ms from Hanoi, VN
125.74.24.152 AS141998 China Telecom 0.22ms from Lanzhou, CN
129.169.44.248 AS786 Jisc Services Limited 2.33ms from London, GB
35.152.54.104 AS16509 Amazon.com, Inc. 0.14ms from Milan, IT
49.243.35.168 AS10013 FreeBit Co.,Ltd. 7.58ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f2 -m14 133.13.246.5
traceroute to 133.13.246.5 (133.13.246.5): 14 hops max, 52 byte packets
3 *
4 *
5 *
6 [] 101.203.89.206 84.734 ms
7 [AS2907] 150.99.21.2 112.069 ms
9 [AS17960] 133.13.63.241 112.915 ms
10 [AS17960] 133.13.63.1 133.025 ms
11 [AS17960] 133.13.255.209 112.336 ms
12 *
13 *
14 *
Measurement taken from IPinfo ProbeNet in Kuala Lumpur, MY
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 AS17960 at robtex.

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