AS number details

AS17960

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

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AS17960 – University of the Ryukyus

Field Value
Country Japan
Website u-ryukyu.ac.jp
Hosted domains 7
Number of IPv4 65,536
Number of IPv6 0
ASN type Education
Registry jpnic
Updated 3 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
133.13.6.2 ██████████ 1
133.13.207.20 ████████ 1
133.13.40.186 ██████████ 1
133.13.34.162 ██████████ 1
133.13.144.124 ███████ 1
133.13.50.126 ██████████ 1
133.13.198.97 ██████████ 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
133.13.6.24 AS17960 University of the Ryukyus 20.95ms from Osaka, JP
133.13.48.254 AS17960 University of the Ryukyus 20.95ms from Osaka, JP
133.13.32.248 AS17960 University of the Ryukyus 20.69ms from Osaka, JP
133.13.254.58 AS17960 University of the Ryukyus 20.57ms from Osaka, JP
133.13.192.37 AS17960 University of the Ryukyus 21.37ms from Osaka, JP
133.13.137.8 AS17960 University of the Ryukyus 21.44ms from Osaka, JP
133.13.160.28 AS17960 University of the Ryukyus 21.16ms from Osaka, JP
133.13.50.87 AS17960 University of the Ryukyus 20.94ms from Osaka, JP
133.13.128.34 AS17960 University of the Ryukyus 21.81ms from Osaka, JP
133.13.7.2 AS17960 University of the Ryukyus 21.00ms from Osaka, JP
133.13.33.222 AS17960 University of the Ryukyus 20.69ms from Osaka, JP
133.13.136.2 AS17960 University of the Ryukyus 21.40ms from Osaka, JP
133.13.0.11 AS17960 University of the Ryukyus 20.50ms from Osaka, JP
133.13.63.190 AS17960 University of the Ryukyus 20.46ms from Osaka, JP
133.13.207.20 AS17960 University of the Ryukyus 21.29ms from Osaka, JP
133.13.40.5 AS17960 University of the Ryukyus 21.70ms from Osaka, JP
133.13.255.206 AS17960 University of the Ryukyus 20.47ms from Osaka, JP
133.13.34.198 AS17960 University of the Ryukyus 20.66ms 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
20.54.252.184 AS8075 Microsoft Corporation 1.29ms from Amsterdam, NL
34.215.9.72 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
213.211.128.88 AS9031 EDPNET Belgium BV 2.55ms from Brussels, BE
108.230.177.40 AS7018 AT&T Enterprises, LLC 15.10ms from Chicago, US
208.102.87.88 AS6181 Cincinnati Bell Telephone Company LLC 1.95ms from Cincinnati, US
72.204.191.168 AS22773 Cox Communications Inc. 16.20ms from Dallas, US
93.239.249.24 AS3320 Deutsche Telekom AG 4.16ms from Duesseldorf, DE
103.226.248.88 AS135905 VIETNAM POSTS AND TELECOMMUNICATIONS GROUP 0.67ms from Hanoi, VN
27.64.73.136 AS7552 Viettel Group 0.97ms from Ho Chi Minh City, VN
156.235.161.88 AS134548 DXTL Tseung Kwan O Service 0.71ms from Hong Kong, HK
149.120.72.24 AS20135 Millennium Telcom LLC 4.42ms from Kansas City, US
73.62.148.72 AS7922 Comcast Cable Communications, LLC 5.82ms from Minneapolis, US
185.115.142.8 AS42244 eServer s.r.o. 1.20ms from Moscow, RU
168.90.107.40 AS265310 RETIS - REDES, TI E SEGURANCA LTDA - ME 13.31ms from Sao Paulo, BR
203.245.143.184 AS18305 POSCO DX 3.62ms from Seoul, KR
118.52.111.184 AS4766 Korea Telecom 3.06ms from Seoul, KR
99.238.101.152 AS812 Rogers Communications Canada Inc. 3.64ms from Toronto, CA
101.109.22.88 AS23969 TOT Public Company Limited 2.52ms from Bangkok, TH
132.232.121.120 AS45090 Shenzhen Tencent Computer Systems Company Limited 3.08ms from Chengdu, CN
112.194.217.232 AS4837 CHINA UNICOM China169 Backbone 4.21ms from Chengdu, CN
97.149.12.72 AS6167 Verizon Business 8.90ms from Chicago, US
31.187.74.88 AS51167 Contabo GmbH 0.15ms from Duesseldorf, DE
124.90.136.120 AS4837 CHINA UNICOM China169 Backbone 4.19ms from Hangzhou, CN
203.177.247.8 AS132199 Globe Telecom Inc. 16.38ms from Manila, PH
52.255.43.40 AS8075 Microsoft Corporation 0.53ms from Melbourne, AU

Traceroute

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

$
traceroute -a -n -q1 -m5 133.13.166.95
traceroute to 133.13.166.95 (133.13.166.95): 5 hops max, 52 byte packets
1 [AS43289] 45.153.124.1 1.466 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Chisinau, MD
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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